Document Type and Number:
Japanese Patent JPS6329619
Kind Code:
B2
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Inventors:
SATAKE TSURUO
KAMICHIKA SADAMU
KAMICHIKA SADAMU
Application Number:
JP1461181A
Publication Date:
June 14, 1988
Filing Date:
February 03, 1981
Export Citation:
Assignee:
SAKO SEISAKUSHO JUGEN
International Classes:
B21D17/00; B21D43/10; B21D51/26