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Walter Rauscher
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Munich, DT
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last 30 patents
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Patent Grant
Optical layer device with reflecting surface on collodion foil
Patent number
4,097,126
Issue date
Jun 27, 1978
Siemens Aktiengesellschaft
Hans Mahlein
G02 - OPTICS
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Patent Grant
Optical coupling devices
Patent number
4,059,337
Issue date
Nov 22, 1977
Siemens Aktiengesellschaft
Gerhard Winzer
G02 - OPTICS