5 Ergebnisse für: us05
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US4086274A - N-(2-mercapto-ethyl)alkanamides from H2 S and 2-H-2-oxazolines or 2-alkyl-2-oxazolines - Google Patents
http://www.google.de/patents?hl=de&lr=&vid=USPAT4086274&id=yiw1AAAAEBAJ&oi=fnd&dq=iodide+iodate+kaiser&printsec=abstract#v=onepa
N-(2-mercaptoethyl)alkanamides are produced by reacting hydrogen sulfide with 2-H-2-oxazolines or 2-alkyl-2-oxazolines. For example, N-(2-mercaptoethyl)acetamide was prepared in excellent yields by incrementally adding 2-methyl-2-oxazoline to a…
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DE2753660A1 - Waermetransportsystem mit einer vorrichtung zur unterbrechung des waermetransportmittelrueckflusses - Google Patents
http://google.de/patents/DE2753660A1?cl=fr
Keine Beschreibung vorhanden.
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US4262863A - Powered hang glider with reduction drive - Google Patents
http://www.google.de/patents?hl=de&lr=&vid=USPAT4262863&id=_JE8AAAAEBAJ&oi=fnd&dq=hang+gliding+harness&printsec=abstract
A foot-launched and foot-landed hang glider is powered by an internal combustion two-cycle engine drivingly connected through a reduction-drive unit to a large relatively slow-moving propeller. A reduction mount, so referred to because it couples the…
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US4024557A - Film magazine having film speed indicating means - Google Patents
http://www.google.de/patents?id=YQg9AAAAEBAJ&printsec=frontcover&dq=4,024,557&hl=en&ei=XMMqTq26FMKp8QOMzpiMDA&sa=X&oi=book_resul
A film magazine comprised of a cylindrical portion and a pair of end covers is provided with film speed indicating code means. The cylindrical portion of the film magazine is made of metal sheet applied with an insulating coating layer. The surface…
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US4155929A - Process for the preparation of an acetonitrile derivative - Google Patents
http://www.google.de/patents?hl=de&lr=&vid=USPAT4155929&id=p-YyAAAAEBAJ&oi=fnd&dq=US+4155929&printsec=abstract#v=onepage&q=Valpr
Process for the preparation of di-n-propyl acetonitrile of the formula: ##STR1## whereby, in a single step, sodium n-propylate in n-propanol medium is added to a reaction medium which is formed of a cyanacetate of general formula: ##STR2## in which R…