Patent 09841727 - Process cartridge, electrophotographic image forming apparatus, and electrophotographic photosensitive drum unit > Summary

Patent No. US 09841727

Published on Dec 12, 2017

Application No. 15/494692

Filed on Apr 24, 2017

Priority Date -

Ueno, Takahito - Mishima, JP

Miyabe, Shigeo - Numazu, JP

Morioka, Masanari - Numazu, JP

International:

G03G 21/18

Field of Search 7

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Gray, Francis