Title:
【考案の名称】球形状部品の冷鍛成形装置
Document Type and Number:
Japanese Patent JPS5896837
Kind Code:
U
Inventors:
Hideo Shoji
Takehiko Masahiko
Takehiko Masahiko
Application Number:
JP19471081U
Publication Date:
July 01, 1983
Filing Date:
December 25, 1981
Export Citation:
International Classes:
B21D31/04; B21D31/00; B21D53/00; B21J13/02; B21K1/02; B21K1/14; (IPC1-7): B21J13/02; B21D31/00; B21D53/00; B21K1/02