Hans Baumann

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Uster, CH

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for drawing a fibrous strand into an element of a textile...
- Patent number 6,032,335
- Issue date Mar 7, 2000
- Zellweger Luwa AG
- Isidor Harzenmoser
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING