Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Design Patent
2007-10-09
2007-10-09
Zarfas, Louis (Department: 2914)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
Design Patent
active
29261721
CLAIM:
The ornamental design for a chemical vaporizer, as shown and described.
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Morinaga Tsuguhiko
Sakata Tetsuo
Dainihon Jochugiku Co., Ltd.
Muller David G.
Oliff & Berridg,e PLC
Zarfas Louis
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