Yaeko Katayama

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
Weak acid bar soap with waterproof protective film
- Publication number 20080020177
- Publication date Jan 24, 2008
- Yaeko KATAYAMA
- Yaeko Katayama
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...