Kichiro Matsuda

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Iwakuni-shi, Yamaguchi-ken, JP

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Patents Grantslast 30 patents

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Aromatic polyamide composition
- Patent number 4,278,779
- Issue date Jul 14, 1981
- Yasuo Nakagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...