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Christopher Garthe
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Dusseldorf, DE
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last 30 patents
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Patent Grant
Flame ionization detector
Patent number
5,969,617
Issue date
Oct 19, 1999
Pierburg AG
Christopher Garthe
G01 - MEASURING TESTING
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Patent Grant
Apparatus for measuring the composition of exhaust gases of interna...
Patent number
5,852,227
Issue date
Dec 22, 1998
Pierburg AG
Christopher Garthe
G01 - MEASURING TESTING