Yuji Akaki

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Nagoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Shaped articles and method of making same
- Patent number 5,503,897
- Issue date Apr 2, 1996
- Mitsubishi Rayon Co., Ltd.
- Shoichi Nagai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...