Fumis Ohashi

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Oni, JP

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Patents Grantslast 30 patents

Information Patent Grant
Solvent dewaxing waxy hydrocarbons using an alpha olefin polymer-ol...
- Patent number 4,422,924
- Issue date Dec 27, 1983
- Toa Nenryo Kogyo Kabushiki Kaisha
- Takashi Onodera
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Solvent dewaxing waxy hydrocarbons using an .alpha.-olefin polymer-...
- Patent number 4,354,003
- Issue date Oct 12, 1982
- Toa Nenryo Kogyo Kabushiki Kaisha
- Takashi Onodera
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...