Manufacturing method of butt joint, butt joint, manufacturing method of bent member, and friction stir joining method
A Standard patent application filed on 08 July 2003 credited to Akiyama, Hiroshi
;
Nagano, Yoshitaka
;
Hashimoto, Takenori
;
Narita, Masayuki
Details
Application number :
2003281364
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Manufacturing method of butt joint, butt joint, manufacturing method of bent member, and friction stir joining method