Perforated hoses, and apparatus and method for producing said perforated hoses
A Standard patent application filed on 24 July 2003 credited to Choi, Cha-Song
;
Lee, Kung-In
;
Kim, Ki-Jung
Details
Application number :
2003250565
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Perforated hoses, and apparatus and method for producing said perforated hoses