Georg Heller

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Boswil, CH

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Patents Grantslast 30 patents

Information Patent Grant
Pattern device for a knitting machine
- Patent number 4,137,729
- Issue date Feb 6, 1979
- MADAG Maschinen - und Apparatebau Dietikon AG
- Peter Engler
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS