An improved toner-cartridge sealing strip and the manufacturing method thereof
A Standard patent application filed on 09 September 2003 credited to Huang, Zhiyun
;
Yuan, Yongjian
Details
Application number :
2003264313
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
An improved toner-cartridge sealing strip and the manufacturing method thereof
Inventor :
Huang, Zhiyun
;
Yuan, Yongjian
Agent name :
Address for service :
Filing date :
09 September 2003
Associated companies :
Applicant name :
HUANG, Zhiyun
Applicant address :
7-8-504, Anningli South Area, Qinghe xiaoying, Haidian District, Beijing 100085