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Gustav Muller
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Munchen, DE
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last 30 patents
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Patent Grant
Coupling arrangement for optically coupling together an OEIC module...
Patent number
5,907,649
Issue date
May 25, 1999
Siemens Aktiengesellschaft
Bruno Acklin
G02 - OPTICS
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Patent Grant
Optical 1.times.N and N.times.N switching matrix having a tree stru...
Patent number
5,892,864
Issue date
Apr 6, 1999
Siemens Aktiengesellschaft
Lothar Stoll
G02 - OPTICS