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Frank Funk
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Calden, DE
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last 30 patents
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Patent Grant
Gear mechanism, especially for a double screw extruder
Patent number
6,360,626
Issue date
Mar 26, 2002
Thyssen Henschel Industrietechnik GmbH
Frank Funk
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL