Environmental heating and cooling; fluid handling and sanitary e – Fluid handling or treatment equipment – Dispersal
Design Patent
2008-04-29
2008-04-29
Webster, Robin V (Department: 2911)
Environmental heating and cooling; fluid handling and sanitary e
Fluid handling or treatment equipment
Dispersal
Design Patent
active
D0567900
CLAIM:
The ornamental design for a nozzle core of a nozzle assembly for cleaning heat exchanger tubes, as shown and described.
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Patterson Daniel R.
Watt Jeremy A.
Conco Systems Inc.
Kratz, Quintos & Hanson, LLP.
Webster Robin V
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