USD648011SActiveUtility

Air cooling device

32
Assignee: HITACHI PLANT TECHNOLOGIES LTDPriority: Nov 10, 2010Filed: May 3, 2011Granted: Nov 1, 2011
Est. expiryNov 10, 2030(~4.3 yrs left)· nominal 20-yr term from priority
Inventors:Teruo Mikami
32
PatentIndex Score
3
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
We claim the ornamental design for an air cooling device, as shown.

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