USD338031SExpiredUtility

Copying machine

86
Assignee: CANON KKPriority: Oct 23, 1991Filed: Apr 9, 1992Granted: Aug 3, 1993
Est. expiryOct 23, 2011(expired)· nominal 20-yr term from priority
Inventors:Yoshie KatadaEiji SakaguchiRyoichi TakahashiYosuke Ohsawa
86
PatentIndex Score
27
Cited by
13
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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