Serge Fritz

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Frankfurt am Main, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of packaging air- and/or moisture-sensitive materials and fo...
- Patent number 5,969,044
- Issue date Oct 19, 1999
- Metallgesellschaft Aktiengesellschaft
- Serge Fritz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...