Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Patent
1996-01-11
1997-10-21
Lichtenstein, Lisa
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
D23366, D23379, 2304
Patent
active
D03853446
REFERENCES:
patent: D312686 (1990-12-01), Weber
patent: D361124 (1995-08-01), Pearce
patent: 4630787 (1986-12-01), Middlebrook
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