Toner feeder, toner, and electrophotographic image forming...

Electrophotography – Image formation – Development

Reexamination Certificate

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Details

C399S260000

Reexamination Certificate

active

07024140

ABSTRACT:
A toner including toner powders having an aggregation not greater than 20% and circularity not less than 0.93.

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Patent Abstracts of Japan, JP 2003-005428, Jan 8, 2003.

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