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Heating system for regenerative coke ovens
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Patent number 5,259,932
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Issue date Nov 9, 1993
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Didier Ofu Engineering GmbH
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Manfred Blase
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Horizontal coke oven battery
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Patent number 4,416,732
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Issue date Nov 22, 1983
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Dr. C. Otto & Comp. G.m.b.H.
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Paul Gernhardt
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Low differential coke oven heating system
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Patent number 4,249,997
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Issue date Feb 10, 1981
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Bethlehem Steel Corporation
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Norbert J. Schmitz
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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3834993
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Patent number 3,834,993
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Issue date Sep 10, 1974
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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3801470
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Patent number 3,801,470
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Issue date Apr 2, 1974
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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3730847
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Patent number 3,730,847
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Issue date May 1, 1973
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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3633462
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Patent number 3,633,462
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Issue date Jan 11, 1972
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B60 - VEHICLES IN GENERAL
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3494833
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Patent number 3,494,833
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Issue date Feb 10, 1970
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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3494834
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Patent number 3,494,834
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Issue date Feb 10, 1970
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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3488259
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Patent number 3,488,259
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Issue date Jan 6, 1970
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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3476652
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Patent number 3,476,652
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Issue date Nov 4, 1969
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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3433714
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Patent number 3,433,714
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Issue date Mar 18, 1969
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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3433715
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Patent number 3,433,715
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Issue date Mar 18, 1969
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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3431177
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Patent number 3,431,177
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Issue date Mar 4, 1969
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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3431178
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Patent number 3,431,178
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Issue date Mar 4, 1969
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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3419475
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Patent number 3,419,475
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Issue date Dec 31, 1968
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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3385767
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Patent number 3,385,767
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Issue date May 28, 1968
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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3382156
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Patent number 3,382,156
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Issue date May 7, 1968
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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3373087
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Patent number 3,373,087
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Issue date Mar 12, 1968
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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3366372
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Patent number 3,366,372
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Issue date Jan 30, 1968
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...