Kyung-Il Choi

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Taejon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing cleaner fuels
- Patent number 6,248,230
- Issue date Jun 19, 2001
- SK Corporation
- Wha-Sik Min
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...