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Christian Benz
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Wettingen, CH
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last 30 patents
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Patent Grant
Apparatus for automatic measurement of measuring fields
Patent number
6,732,917
Issue date
May 11, 2004
Gretag-Macbeth AG
Christian Benz
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Reflectance measuring device
Patent number
5,982,501
Issue date
Nov 9, 1999
Gretag-Macbeth AG
Christian Benz
G01 - MEASURING TESTING