USD313615SExpiredUtility
Developing unit for copiers
Est. expiryJul 13, 2008(expired)· nominal 20-yr term from priority
Inventors:Hiroyuki Tokuda
84
PatentIndex Score
21
Cited by
14
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for developing unit for copiers, as shown and described.
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