Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Patent
1994-04-20
1995-07-04
Lichtenstein, Lisa P.
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
D24110
Patent
active
D03600297
REFERENCES:
patent: 1585113 (1926-05-01), Robert
patent: 3580250 (1971-05-01), Oroza
patent: 4334533 (1982-06-01), Henkin
patent: 4649912 (1987-03-01), Collins
patent: 5222488 (1993-06-01), Forsgren
Grand Bleu International, Inc.
Lichtenstein Lisa P.
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