Takashi Iiyama

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Himeji-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
Aliphatic polyester copolymer and process for producing the same, b...
- Publication number 20040068059
- Publication date Apr 8, 2004
- Hiroshi Katayama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...