USD339513SExpiredUtility

Ashtray with air-cleaner

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Assignee: KOBISHI ELECTRIC CO LTDPriority: Aug 3, 1988Filed: Feb 1, 1989Granted: Sep 21, 1993
Est. expiryAug 3, 2008(expired)· nominal 20-yr term from priority
Inventors:Yoshikazu Kojima
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PatentIndex Score
5
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an ashtray with air-cleaner, as shown and described.

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