Document Type and Number:
Japanese Patent JPS61167241
Kind Code:
U
Application Number:
JP5016885U
Publication Date:
October 17, 1986
Filing Date:
April 03, 1985
Export Citation:
International Classes:
B22D7/00; B22D7/12; B22D27/04; (IPC1-7): B22D7/12; B22D7/00; B22D27/04