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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6334564
Kind Code:
U
Application Number:
JP12743486U
Publication Date:
March 05, 1988
Filing Date:
August 20, 1986
Export Citation:
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International Classes:
B22D17/28; B22D37/00; B22D39/06; B22D45/00; F27D7/06; (IPC1-7): B22D39/06; B22D17/28; B22D45/00; F27D7/06
Domestic Patent References:
JP61500213Y
JPS56160867A1981-12-10