Keizo Masawaki

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Hiratsuka, JP

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Patents Grantslast 30 patents

Information Patent Grant
O/W aqueous thermosetting resin dispersion, FRP precision filter me...
- Patent number 6,756,413
- Issue date Jun 29, 2004
- Japan U-PICA Company, Ltd.
- Keizo Masawaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...