Document Type and Number:
Japanese Patent JPS6318646
Kind Code:
U
Application Number:
JP11166986U
Publication Date:
February 06, 1988
Filing Date:
July 21, 1986
Export Citation:
International Classes:
B63B15/00; B63H21/32; F16F15/02; (IPC1-7): F16F15/02; B63B15/00; B63H21/32