Sachiko Yamada

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Gunma-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Aqueous organopolysiloxane emulsion and method for the preparation...
- Patent number 6,437,008
- Issue date Aug 20, 2002
- Shin-Etsu Chemical Co., Ltd.
- Teruki Ikeda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE