Hiroshi Sekiya

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Takasaki, JA

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of high molecular weight acrylamide poly...
- Patent number 4,066,522
- Issue date Jan 3, 1978
- Japan Atomic Energy Research Institute
- Sueo Machi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...