Tetsuo Wada

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Ohmuta, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for continuous thermal cracking of heavy petroleum oil
- Patent number 4,443,328
- Issue date Apr 17, 1984
- Toyo Engineering Corporation
- Masao Sakurai
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Treatment of water-containing coal
- Patent number 4,309,192
- Issue date Jan 5, 1982
- Mitsui Mining Co. Ltd.
- Isao Kubo
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Fuel compositions comprising coal-liquid fuel mixture
- Patent number 4,246,000
- Issue date Jan 20, 1981
- New Japan Chemical Co., Ltd.
- Toshiaki Kobayashi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...