USD431593SExpiredUtility
Supply unit for supplying a developer for a copying machine
Est. expiryMay 20, 2019(expired)· nominal 20-yr term from priority
Inventors:Eiji Gumbe
78
PatentIndex Score
22
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a supply unit for supplying a developer for a copying machine, as shown.
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