USD321000SExpiredUtility

Offset printing machine

64
Assignee: RYOBI LTDPriority: Mar 14, 1990Filed: Sep 12, 1990Granted: Oct 22, 1991
Est. expiryMar 14, 2010(expired)· nominal 20-yr term from priority
Inventors:Yusaku KitamuraTetsuyuki Doi
64
PatentIndex Score
12
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an offset printing machine, as shown.

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