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Heinz Obermayer
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Grafrath, DE
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last 30 patents
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Patent Grant
Developer station for electrophotographic printer and copier devices
Patent number
5,970,283
Issue date
Oct 19, 1999
Oce Printing Systems GmbH
Heinz Obermayer
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Divided housing for a magnetic disk drive comprising a peripheral s...
Patent number
4,692,827
Issue date
Sep 8, 1987
Siemens Aktiengesellschaft
Johann Biermeier
G11 - INFORMATION STORAGE