Yoshinari Kobayashi

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Kagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Paper-making process with regenerated chitin fibers
- Patent number 4,392,916
- Issue date Jul 12, 1983
- Director-General of the Agency of Industrial Science and Technology
- Masashi Nishiyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE