Kyusei Hasegawa

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Sagamihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Micelle solution compositions for recovering crude oil
- Patent number 4,528,105
- Issue date Jul 9, 1985
- Teikoku Oil Co., Ltd.
- Hiroshi Ito
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...