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Processing of crude oils
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Patent number 4,124,495
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Issue date Nov 7, 1978
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The De Laval Separator Company
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Graydon C. Bazell
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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3670888
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Patent number 3,670,888
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Issue date Jun 20, 1972
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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3534903
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Patent number 3,534,903
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Issue date Oct 20, 1970
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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3529767
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Patent number 3,529,767
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Issue date Sep 22, 1970
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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3388054
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Patent number 3,388,054
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Issue date Jun 11, 1968
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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3328282
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Patent number 3,328,282
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Issue date Jun 27, 1967
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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3278413
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Patent number 3,278,413
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Issue date Oct 11, 1966
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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3192149
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Patent number 3,192,149
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Issue date Jun 29, 1965
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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2952609
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Patent number 2,952,609
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Issue date Sep 13, 1960
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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2657803
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Patent number 2,657,803
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Issue date Nov 3, 1953
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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2547612
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Patent number 2,547,612
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Issue date Apr 3, 1951
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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2538870
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Patent number 2,538,870
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Issue date Jan 23, 1951
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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2507834
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Patent number 2,507,834
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Issue date May 16, 1950
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F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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2407834
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Patent number 2,407,834
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Issue date Sep 17, 1946
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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2379993
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Patent number 2,379,993
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Issue date Jul 10, 1945
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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2289431
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Patent number 2,289,431
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Issue date Jul 14, 1942
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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2266553
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Patent number 2,266,553
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Issue date Dec 16, 1941
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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2266554
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Patent number 2,266,554
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Issue date Dec 16, 1941
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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2261724
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Patent number 2,261,724
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Issue date Nov 4, 1941
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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2211098
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Patent number 2,211,098
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Issue date Aug 13, 1940
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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2176432
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Patent number 2,176,432
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Issue date Oct 17, 1939
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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2172320
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Patent number 2,172,320
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Issue date Sep 5, 1939
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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2113809
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Patent number 2,113,809
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Issue date Apr 12, 1938
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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2111508
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Patent number 2,111,508
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Issue date Mar 15, 1938
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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2066165
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Patent number 2,066,165
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Issue date Dec 29, 1936
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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2066164
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Patent number 2,066,164
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Issue date Dec 29, 1936
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...