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Worth, DE
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last 30 patents
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Patent Grant
Tank level meter
Patent number
4,920,796
Issue date
May 1, 1990
Robert Bosch GmbH
Anton Duckart
G01 - MEASURING TESTING
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Patent Grant
Tank level meter
Patent number
4,896,535
Issue date
Jan 30, 1990
Robert Bosch GmbH
Anton Duckart
G01 - MEASURING TESTING