Document Type and Number:
Japanese Patent JPS613861
Kind Code:
B2
Inventors:
YABUKI TATSUMORI
OOE JUNYA
KAWAMURA TAKUMI
OOE JUNYA
KAWAMURA TAKUMI
Application Number:
JP8766282A
Publication Date:
February 05, 1986
Filing Date:
May 24, 1982
Export Citation:
Assignee:
MITSUBISHI METAL CORP
International Classes:
B21B23/00; B21B19/02; B21B25/00; C22C19/05; C22C30/00; C22C38/00; C22C38/52