Atsushi Obayashi

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Nagoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Molded synthetic resin product
- Patent number 4,957,818
- Issue date Sep 18, 1990
- Mitsubishi Kasei Vinyl Company
- Atsushi Obayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...