USD358234SExpiredUtility

Dust collector

Assignee: CHANG TJER IND CO LTDPriority: Jan 13, 1993Filed: Jan 13, 1993Granted: May 9, 1995

Est. expiryJan 13, 2013(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

Th ornamental design for a dust collector, as shown and described.

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