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Yury M. Langer
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Rockwall, TX, US
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last 30 patents
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Patent Grant
Defrost control system for a refrigerator
Patent number
5,842,355
Issue date
Dec 1, 1998
Rowe International, Inc.
Jeffrey J. Kalis
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...