Document Type and Number:
Japanese Patent JPS6338066
Kind Code:
Y2
Application Number:
JP12273183U
Publication Date:
October 06, 1988
Filing Date:
August 06, 1983
Export Citation:
International Classes:
B22D18/04; B22D2/00; B22D23/00; (IPC1-7): B22D2/00; B22D23/00