USD262886SExpiredUtility

Dust and mist collector

Assignee: RYOSEI CO LTDPriority: Oct 6, 1978Filed: Apr 6, 1979Granted: Feb 2, 1982
Est. expiryOct 6, 1998(expired)· nominal 20-yr term from priority
28
PatentIndex Score
1
Cited by
3
References
1
Claims

Claims

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

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