Assignee

PETERSEN BENNY

DK·1 granted patent·2 citations·filing 1991–1991

Technology mixC09K1 F02B1 F24H1 F25B1 Y02B1 Y02P1

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1 record

0111US5351501AMethod of transferring heat energy from a low to a higher temperaturePETERSEN BENNY·Filed 1991·Granted Oct 4, 1994·2 cites·15 claims

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