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Fernand Kneip
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Diekirch, LU
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last 30 patents
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Patent Grant
Expandable tire building drum
Patent number
4,976,804
Issue date
Dec 11, 1990
The Goodyear Tire & Rubber Company
Fernand Kneip
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL