USD636791SActiveUtility

Mine dewatering apparatus

53
Assignee: WEIR MINERALS AUSTRALIA LTDPriority: Sep 22, 2008Filed: Mar 18, 2009Granted: Apr 26, 2011
Est. expirySep 22, 2028(~2.2 yrs left)· nominal 20-yr term from priority
Inventors:Michael C. McalpineRobert B. Turner
53
PatentIndex Score
8
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for the mine dewatering apparatus, as shown and described herein.

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