Hans-Joachim Schuhmacher

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Neustadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Production of fibers containing mainly polypropylene
- Patent number 5,565,269
- Issue date Oct 15, 1996
- BASF Aktiengesellschaft
- Dieter Butterfass
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Production of fibers containing mainly polypropylene
- Patent number 5,466,411
- Issue date Nov 14, 1995
- BASF Aktiengesellschaft
- Dieter Butterfass
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS