Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Patent
1994-05-24
1995-08-15
Lichtenstein, Lisa P.
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
Patent
active
D03613739
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Haken Jack E.
Lichtenstein Lisa P.
U.S. Philips Corporation
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