Machines not elsewhere specified – Pump or compressor – Compressor
Design Patent
2011-01-18
2011-01-18
Seifert, Ralf (Department: 2914)
Machines not elsewhere specified
Pump or compressor
Compressor
Design Patent
active
D0631065
CLAIM:
The ornamental design for the impeller, as shown and described herein.
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Burgess Kevin Edward
Glaves Garry Bruce
Liu Wen-Jie
Morris O'Bryant Compagni
Seifert Ralf
Weir Minerals Australia Ltd.
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