Hugh H. Sprague

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Puslinch, CA

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Patents Grantslast 30 patents

Information Patent Grant
Non-recovery coke oven gas combustion system
- Patent number 5,968,320
- Issue date Oct 19, 1999
- Stelco, Inc.
- Hugh H. Sprague
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...