Hideyuki Wakamatsu

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
Modified polyalkyleneimine and methods of using the same
- Publication number 20040238138
- Publication date Dec 2, 2004
- Takako Ishizaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...