Oak Brook, IL, US
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Patent Grant
CBI Research Corporation
Bryan D. Knodel
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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Patent Grant
CBI Research Corporation
Rolf P. Pawski
E04 - BUILDING
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Patent Grant
CBI Research Corporation
Jack C. Marvin
B66 - HOISTING LIFTING HAULING
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Patent Grant
CBI Research Corporation
Bryan D. Knodel
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Patent Grant
CBI Research Corporation
John T. Crawford
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Patent Grant
CBI Research Corporation
Gerald E. Engdahl
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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Patent Grant
CBI Research Corporation
Samuel C. Leventry
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
