Title:
HIGH HARDNESS SINTERED BODY FOR TOOL AND MANUFACTURE
Document Type and Number:
Japanese Patent JPS59131581
Kind Code:
A
Inventors:
MITSUSAKA KATSUHIRO
NAKAI TETSUO
NAKAI TETSUO
Application Number:
JP695083A
Publication Date:
July 28, 1984
Filing Date:
January 18, 1983
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES
International Classes:
C04B35/583; B23B27/14; C04B35/58; (IPC1-7): C04B35/58
Attorney, Agent or Firm:
Tetsuji Ueshiro