Atsushi Kaji

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Otsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polymeric antioxidant and process for production thereof
- Patent number 4,824,929
- Issue date Apr 25, 1989
- Toyo Boseki Kabushiki Kaisha
- Yoshikazu Arimatsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...