Fumito Yamamoto

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Nakajyo, JP

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Patents Grantslast 30 patents

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Ethylene oxide adducts, method of producing same and cosmetics and...
- Patent number 4,656,195
- Issue date Apr 7, 1987
- Kuraray Co., Ltd.
- Yoshin Tamai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE