Document Type and Number:
Japanese Patent JPH0511006
Kind Code:
Y2
Application Number:
JP15993787U
Publication Date:
March 17, 1993
Filing Date:
October 21, 1987
Export Citation:
International Classes:
B22D11/06; B22D37/00; B22D39/00; (IPC1-7): B22D11/06
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