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N-(Azolylcarbamyl)-hydroxylamines of the formula (I) where R is unsubstituted or substituted alkyl, alkenyl, alkoxyalkyl or cycloalkyl, or unsubstituted or substituted phenyl, phenylalkyl, phenylalkenyl or phenoxyalkyl,…
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A teatcup liner series, having n liners L1 through Ln, has at least one selected parameter which varies liner to liner to provide selectable milking characteristics. The teatcup liner series is produced by a cost…
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The invention relates to a method for increasing yield in the production of polyvalent alcohols, especially trimethylolpropane, obtained by condensing formaldehyde with a higher aldehyde. According to the inventive…
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The invention relates to a pivotable flap (30) of a storage compartment (21) in a refrigeration device, said flap being retained in an open position by a holding strap (35). The latter has a constant radius of curvature…
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The belt grinding machine (100) is combined with an attachment (200), e.g. for grinding tube ends. Rollers of several different diameters are available, so that the endless grinding belt can be laid out selectively as…
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The invention relates to oil and natural gas production and can be used for recovering hydrocarbons from hydrocarbon-bearing formations, for example, from oil-bearing formations, or, for example, from gas-condensate…
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A method of mapping the going conditions for a racecourse comprises surveying the racecourse soil conductivity over the course using soil conductivity measuring means and mapping the conductivity data produced by the…
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Tungsten/polymer composites comprising tungsten powder, another metal powder having a high packing density, and organic binder have high density, good processibility and good malleability. Such composites are useful as…
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A method of preparing a transgenic animal model with enhanced, accelerated pathology for Alzheimer's Disease (AD) and the transgenic animal made by the method is disclosed. The method includes producing an F1 generation…
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The present invention relates to a device for handling banknotes, comprising a transporting system (1), an infeeding and outfeeding unit (2), an identifying unit (3) as well as a first, second and so on to a last…
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Breathable thermoplastic polyurethanes are prepared from the reaction of a polyol component, a polyisocyanate component, and a chain extender in the presence of a metal-free catalyst. The metal-free catalyst comprises a…
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A method for marking an ophthalmic lens according to predetermined patterns includes supplying a plate (1) provided with engravings (4), filling the engravings (4) with marking ink, applying a pad (7) to the engravings…
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A process for the preparation of a stable dispersion of solid particles, in an aqueous medium comprising combining (a) a first solution comprising a substantially water-insoluble substance which is a pyrazine compound…
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A device for the measurement of chemical and/or biological samples, in particular by means of luminescence spectroscopy, comprises an irradiation unit (12), a sample receiver (10), at least one optical unit (30) and a…
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The disclosure relates to a valve with a pivoting lever. This lever pivots around a pivot point and can move between at least three stable positions. In the rest position, this lever is fixed and solidly connected to…
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An inline backwash, flushing filter assembly comprising a header assembly, a rotatable valve assembly, and a filter element assembly disposed within a filter housing assembly. In operation, the controller moves the turn…
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A liquid cleaning agent for hard surfaces based on aqueous solutions of surfactants, builders and organic polymers, characterized in that it contains as organic polymers from 0.05 to 0.5 % by weight and preferably from…
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All-metal heat insulation, including building blocks which can be joined together, the building blocks each including metallic foils being thermally movably supported and mutually spaced apart from each other forming…
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A hydraulic striking device (1) includes a percussion piston (3) which reciprocates in an operating cylinder (2) and strikes a bit (4). The reciprocation is governed by a control valve (10) which is connected to the…
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A 2,6-dioxopiperidine selected from the group consisting of n( a ) a compound of the formula: nin which: none of X and Y is C=O and the other of X and Y n( i ) each of R 1 , R 2 , R 3 , and R 4 , independently of yl of…