Serge Folschweiler

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Batawa, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing footwear welt
- Patent number 4,562,606
- Issue date Jan 7, 1986
- Bata Industries Limited
- Serge Folschweiler
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL