Document Type and Number:
Japanese Patent JPS62167788
Kind Code:
U
Application Number:
JP5645986U
Publication Date:
October 24, 1987
Filing Date:
April 15, 1986
Export Citation:
International Classes:
B63B3/48; B63B13/00; B63B15/00; (IPC1-7): B63B15/00; B63B3/48; B63B13/00