USD298334SExpiredUtility

Developing device for electrophotographic copier

Assignee: CANON KKPriority: Jul 19, 1985Filed: Jan 16, 1986Granted: Nov 1, 1988

Est. expiryJul 19, 2005(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a developing device for electrophotographic copier as shown and described.

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