Electro-photographic light-sensitive drum, processing box and electro-photographic imaging apparatus
Electro-photographic light-sensitive drum, processing box and electro-photographic imaging apparatus
- CN 1,677,261 B
- Filed: 11/12/2004
- Issued: 03/28/2012
- Est. Priority Date: 03/30/2004
- Status: Expired due to Fees