Assignee

PM LUFT

SE·2 granted patents·18 citations·filing 1989–1991

Technology mixB65D1 F28D1 Y10S1

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2 records

0140US5036907ACrossflow recuperative heat exchangerPM LUFT·Filed 1989·Granted Aug 6, 1991·16 cites·19 claims
0224US5205094ASilo including a device for preventing obstruction to air flowPM LUFT·Filed 1991·Granted Apr 27, 1993·2 cites·2 claims

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