Method and apparatus for making a pulley with plurality of grooves
A Standard patent application filed on 13 May 1988 credited to Tsuchiya, Kozaburo
;
Nishimura, Kazuo
Details
Application number :
16115
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Method and apparatus for making a pulley with plurality of grooves