Toshikazu Oda

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Stabilized aqueous solutions of acrylamide polymers
- Patent number 4,317,759
- Issue date Mar 2, 1982
- Nitto Kagaku Kogyo Kabushiki Kaisha
- Shoichi Kanda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...