Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Patent
1999-07-20
2000-06-13
Lichtenstein, Lisa
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
2304
Patent
active
D04266285
REFERENCES:
patent: D307469 (1990-04-01), Gutowski
patent: D317044 (1991-05-01), Thomson
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