USD318872SExpiredUtility

Copying machine

Assignee: CANON KKPriority: Oct 21, 1988Filed: Apr 17, 1989Granted: Aug 6, 1991
Est. expiryOct 21, 2008(expired)· nominal 20-yr term from priority
Inventors:Tomohiko Hirata
39
PatentIndex Score
2
Cited by
9
References
1
Claims

Claims

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

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