Document Type and Number:
Japanese Patent JPH0333675
Kind Code:
B2
Inventors:
NAKAI TETSUO
YATSU SHUJI
YATSU SHUJI
Application Number:
JP14279182A
Publication Date:
May 17, 1991
Filing Date:
August 18, 1982
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES
International Classes:
C22C26/00; B23P15/28; B24D3/10; C04B35/52; C22C29/00
Next Patent: SCINTIGRAPHY FACILITY