Toshiharu Oyabu

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Patents Grantslast 30 patents

Information Patent Grant
Defoaming and air-water treating device
- Patent number 6,666,967
- Issue date Dec 23, 2003
- I.B.E.Co., Ltd.
- Toshiharu Oyabu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL