USD331775SExpiredUtility

Printing head for printer

85
Assignee: CANON KKPriority: Sep 14, 1989Filed: Mar 14, 1990Granted: Dec 15, 1992
Est. expirySep 14, 2009(expired)· nominal 20-yr term from priority
Inventors:Toshio UminoNobuyuki Kuwabara
85
PatentIndex Score
28
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a printing head for printer, as shown and described.

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