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Gisela Westermeir
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Hohenroth, DE
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last 30 patents
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Patent Grant
Process for preparing printed circuits
Patent number
4,722,765
Issue date
Feb 2, 1988
Preh Elektrofeinmechanische Werke Jakob Preh Nachf. GmbH & Co.
Peter Ambros
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
X-Y Position detector
Patent number
4,568,798
Issue date
Feb 4, 1986
Preh Elektrofeinmechanische Werke Jakob Preh Nachf. GmbH & Co.
Peter Ambros
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Thick-film capacitor manufactured by printed-circuit techniques
Patent number
4,555,745
Issue date
Nov 26, 1985
Preh Elektrofeinmechanische Werke Jakob Preh Nachf. GmbH & Co.
Gisela Westermeir
H01 - BASIC ELECTRIC ELEMENTS