Hans-Joachim Hoppe

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Obernburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Thin walled tubing formed of a melt spinnable synthetic polymer and...
- Patent number 4,305,983
- Issue date Dec 15, 1981
- Akzo nv
- Hans J. Hoppe
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for the manufacture of monofilaments
- Patent number 4,285,898
- Issue date Aug 25, 1981
- Akzona Incorporated
- Hans-Joachim Hoppe
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING