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Instant cooling can
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Patent number 5,063,754
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Issue date Nov 12, 1991
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Tien-Fa Chou
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F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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Cryogenic product treating apparatus
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Patent number 4,928,492
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Issue date May 29, 1990
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Henry H. Howard
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F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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3831389
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Patent number 3,831,389
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Issue date Aug 27, 1974
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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3793937
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Patent number 3,793,937
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Issue date Feb 26, 1974
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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3768272
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Patent number 3,768,272
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Issue date Oct 30, 1973
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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3765188
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Patent number 3,765,188
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Issue date Oct 16, 1973
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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3758257
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Patent number 3,758,257
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Issue date Sep 11, 1973
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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3733847
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Patent number 3,733,847
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Issue date May 22, 1973
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F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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3733839
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Patent number 3,733,839
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Issue date May 22, 1973
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F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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3701263
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Patent number 3,701,263
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Issue date Oct 31, 1972
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F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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3664146
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Patent number 3,664,146
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Issue date May 23, 1972
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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3611737
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Patent number 3,611,737
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Issue date Oct 12, 1971
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F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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3609987
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Patent number 3,609,987
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Issue date Oct 5, 1971
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F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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3605428
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Patent number 3,605,428
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Issue date Sep 20, 1971
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F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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3605427
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Patent number 3,605,427
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Issue date Sep 20, 1971
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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3605429
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Patent number 3,605,429
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Issue date Sep 20, 1971
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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3603102
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Patent number 3,603,102
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Issue date Sep 7, 1971
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F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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3575010
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Patent number 3,575,010
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Issue date Apr 13, 1971
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F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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3498069
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Patent number 3,498,069
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Issue date Mar 3, 1970
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES