Document Type and Number:
Japanese Patent JPS6456390
Kind Code:
U
More Like This:
Application Number:
JP15263387U
Publication Date:
April 07, 1989
Filing Date:
October 05, 1987
Export Citation:
International Classes:
B63B15/00; B63B19/02; B63B25/00; (IPC1-7): B63B25/00; B63B15/00; B63B19/02