High strength and high toughness steel bar, rod and wire and the process of producing the same
A Standard patent application filed on 19 March 1986 credited to Fujiwara, Tadayoshi
;
Yamaoka, Yukio
;
Hamada, Kazuichi
;
Takahashi, Hiroyuki
;
Kawaguchi, Yasunobu
;
Oki, Yasuhiro
;
Taniguchi, Takashi
;
Yamada, Yoshiro
Details
Application number :
54888
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
High strength and high toughness steel bar, rod and wire and the process of producing the same