Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Design Patent
2007-05-25
2008-08-12
Lichtenstein, Lisa (Department: 2916)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
Design Patent
active
D0574943
CLAIM:
The ornamental design for an exhaust system panel unit, as shown and described.
Hanway Technology Co., Ltd.
Lichtenstein Lisa
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