Method for production of cylindrical thermoplastic resin film having rough inner surface and apparatus thereof
A Standard patent application filed on 21 July 1986 credited to Sakakiyama, Shoji
;
Ohachi, Yoshinori
Details
Application number :
60396
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Method for production of cylindrical thermoplastic resin film having rough inner surface and apparatus thereof
Inventor :
Sakakiyama, Shoji
;
Ohachi, Yoshinori
Agent name :
Address for service :
Filing date :
21 July 1986
Associated companies :
Applicant name :
Terumo Kabushiki Kaisha
Applicant address :
44-1, 2-chome, Hatagaya, Shibuya-ku, Tokyo, Japan.