Impact extrusion formed article, impact extrusion forming method, and impact extrusion forming device
A Standard patent application filed on 12 February 2003 credited to Ogura, Ken-Ichi
;
Eda, Yoshiya
;
Hosokawa, Toshiyuki
;
Ueno, Seizo
Details
Application number :
2003211220
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Impact extrusion formed article, impact extrusion forming method, and impact extrusion forming device