Helmut Irmscher

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Karl-Marx-Stadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Knitting-machine patterning system
- Patent number 4,227,384
- Issue date Oct 14, 1980
- Veb Wirkmaschinenbau Karl-Marx-Stadt
- Helmut Irmscher
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS