Document Type and Number:
Japanese Patent JPH0573502
Kind Code:
B2
Inventors:
HIRAO HIROSHI
TSUDA YOSHIO
TANAKA TAKAYUKI
YAMAMOTO KENZO
TSUDA YOSHIO
TANAKA TAKAYUKI
YAMAMOTO KENZO
Application Number:
JP16676984A
Publication Date:
October 14, 1993
Filing Date:
August 08, 1984
Export Citation:
Assignee:
CHUETSU METAL WORKS
International Classes:
B22C9/06; B22D7/06; B22D23/00; B22D27/04; (IPC1-7): B22D7/06; B22D7/08; B22D27/04
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