Joseph Zwimpfer

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Zofingen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Folding machine, especially upset-folding machine
- Patent number 5,041,074
- Issue date Aug 20, 1991
- Jos. Hunkeler, Ltd.
- Joseph Zwimpfer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL