Document Type and Number:
Japanese Patent JPS617153
Kind Code:
B2
Inventors:
ITO HIROYUKI
Application Number:
JP20362181A
Publication Date:
March 04, 1986
Filing Date:
December 18, 1981
Export Citation:
Assignee:
SUGITANI KINZOKU KOGYO KK
International Classes:
B22D37/00; B22D39/02; F27D3/14
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