USD629575SActiveUtility

Dust collector

Assignee: SAN FORD MACHINERY CO LTDPriority: Jul 29, 2009Filed: Jul 29, 2009Granted: Dec 21, 2010
Est. expiryJul 29, 2029(~3 yrs left)· nominal 20-yr term from priority
Inventors:Mao-Nan Cheng
41
PatentIndex Score
4
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
I claim the ornamental design for a dust collector, as shown and described.

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