USD742427SActiveUtility

Impeller for a rotary injector

47
Assignee: RIO TINTO ALCAN INT LTDPriority: Sep 27, 2013Filed: Mar 27, 2014Granted: Nov 3, 2015
Est. expirySep 27, 2033(~7.2 yrs left)· nominal 20-yr term from priority
Inventors:Joseph LanglaisPeter Donald WaiteFrancis BretonSerge MungerMartin Beaulieu
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PatentIndex Score
6
Cited by
41
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an impeller for a rotary injector, as shown and described.

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