Martin Wiesmann

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Schweiz, CH

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Patents Grantslast 30 patents

Information Patent Grant
Bag made of foil material and a method of producing such a bag
- Patent number 5,312,189
- Issue date May 17, 1994
- Cellpack AG
- Rudolf Aeschbach
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL