Document Type and Number:
Japanese Patent JPS5445375
Kind Code:
Y2
Application Number:
JP16294075U
Publication Date:
December 26, 1979
Filing Date:
December 05, 1975
Export Citation:
International Classes:
B22D41/06; B22D17/30; B22D37/00; B22D39/00; B22D41/00; (IPC1-7): B22D17/30; B22D39/00