Sigeru Wakamatsu

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing polyorganosilane
- Patent number 5,633,312
- Issue date May 27, 1997
- Toshiba Silicone Co., Ltd.
- Keiji Kabeta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...