Gerhard Leimann

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Solingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Sheathing material for optical fibers, based on polyalkylene tereph...
- Patent number 5,621,031
- Issue date Apr 15, 1997
- Bayer AG
- Gerhard Leimann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...