Lisbeth Ahjopalo

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Helsinki, FI

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Patents Grantslast 30 patents

Information Patent Grant
Amorphous olefin co/ter-polymers
- Patent number 6,054,543
- Issue date Apr 25, 2000
- OPTATECH Corporation
- Christer Hans Bergstrom
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...