Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Design Patent
2008-01-22
2008-01-22
Simmons, Ian (Department: 2914)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Element or attachment, not elsewhere specified
Design Patent
active
D0560276
CLAIM:
The ornamental design for a heat exchanger, as shown and described.
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Catacel Corp.
Muller David G
Pearne & Gordon LLP
Simmons Ian
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