Glenroy Stecker

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Johnson City, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Production of premium grade petroleum coke
- Patent number 4,490,244
- Issue date Dec 25, 1984
- Great Lakes Carbon Corporation
- Glenroy Stecker
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...