Yoshiyuki Muroi

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Wakayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing particles of olefin-maleic anhydride copolyer
- Patent number 4,795,792
- Issue date Jan 3, 1989
- Kao Corporation
- Shoji Ohtani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...