Title:
PLASTICITY WORKING TOOL FOR ALUMINUM AND ALUMINUM ALLOY
Document Type and Number:
Japanese Patent JPS5874575
Kind Code:
A
Inventors:
FUJIMORI NAOHARU
TSUKADA HIROSHI
DOI AKIRA
TSUKADA HIROSHI
DOI AKIRA
Application Number:
JP13444982A
Publication Date:
May 06, 1983
Filing Date:
July 30, 1982
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES
International Classes:
B21C3/02; B21B27/00; B21C3/00; B21C25/00; C04B35/58; C04B35/584; (IPC1-7): B21B27/00; B21C3/00; B21C25/00; C04B35/58
Attorney, Agent or Firm:
Akira Wada