Details
- Application number :
- 69781
- Application type :
- Standard
- Application status :
- LAPSED
- Under opposition :
- No
- Proceeding type :
-
- Invention title :
- Ink cartridge mechanism and the check valve thereof
- Inventor :
- Li, Yu
;
Xiao, Qingguo
- Agent name :
-
- Address for service :
-
- Filing date :
- 06 September 2000
- Associated companies :
-
- Applicant name :
- Unicorn Image Products Co. Ltd, of Zhuhai
- Applicant address :
-
- Old name :
-
- Original Source :
- Go