Akio Mimura

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Izumi, JA

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Patents Grantslast 30 patents

Information Patent Grant
Process for continuous production of pitch
- Patent number 4,080,283
- Issue date Mar 21, 1978
- Koa Oil Company, Ltd.
- Kosaku Noguchi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...