USD328094SExpiredUtility

Copying machine

56
Assignee: CANON KKPriority: Apr 12, 1990Filed: Oct 2, 1990Granted: Jul 21, 1992
Est. expiryApr 12, 2010(expired)· nominal 20-yr term from priority
Inventors:Hisakazu ShimizuYosuke OsawaTakeshi KomadaMitsuru Sakurai
56
PatentIndex Score
8
Cited by
11
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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