Thomas Weller

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Bonaduz, CH

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Patents Grantslast 30 patents

Information Patent Grant
Sheath-core bicomponent fiber and its applications
- Patent number 6,207,276
- Issue date Mar 27, 2001
- Ems-Chemie AG
- Jürgen Spindler
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING