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Annweiler am Trifels, DE
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last 30 patents
Information
Patent Grant
Opto-electronic module housing
Patent number
4,707,067
Issue date
Nov 17, 1987
Siemens Aktiengesellschaft
Detlef Haberland
G02 - OPTICS
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Patent Grant
Method for welding by means of laser light
Patent number
4,697,061
Issue date
Sep 29, 1987
Siemens Aktiengesellschaft
Lothar Spaeter
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Common housing for two semi-conductor bodies
Patent number
4,683,489
Issue date
Jul 28, 1987
Siemens Aktiengesellschaft
Michael Langenwalter
H01 - BASIC ELECTRIC ELEMENTS