Process cartridge, electrophotographic image forming apparatus, driving force transmission part and electrophotographic photosensitive drum
A Standard patent application filed on 18 August 1998 credited to Kawai, Toshiharu
;
Ito, Yoshihiro
;
Watanabe, Kazushi
Details
Application number :
80817
Application type :
Standard
Application status :
SEALED
Under opposition :
No
Proceeding type :
Invention title :
Process cartridge, electrophotographic image forming apparatus, driving force transmission part and electrophotographic photosensitive drum