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Dust extractor

79
Assignee: SELL STEFANPriority: Aug 26, 2010Filed: Feb 15, 2011Granted: Mar 12, 2013
Est. expiryAug 26, 2030(~4.1 yrs left)· nominal 20-yr term from priority
Inventors:Stefan Sell
79
PatentIndex Score
25
Cited by
48
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a dust extractor, as shown and described.

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