Hideyuki Aragane

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thickner composition and a method for the preparation thereof
- Patent number 5,112,965
- Issue date May 12, 1992
- Director-General of the Agency of Industrial Science and Technology
- Shoei Fujishige
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...