USD357095SExpiredUtility

Dust collector

67
Assignee: CHANG TJER IND CO LTDPriority: Feb 11, 1993Filed: Feb 11, 1993Granted: Apr 4, 1995
Est. expiryFeb 11, 2013(expired)· nominal 20-yr term from priority
Inventors:Kun-Yih Lin
67
PatentIndex Score
15
Cited by
7
References
1
Claims

Claims

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

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