Document Type and Number:
Japanese Patent JPH018480
Kind Code:
Y2
More Like This:
Application Number:
JP16486682U
Publication Date:
March 07, 1989
Filing Date:
October 29, 1982
Export Citation:
International Classes:
F04B49/00; B63B25/16; B63B25/22; B63H25/22; B63H25/30; F04B49/06; F15B9/08; (IPC1-7): B63B25/22; B63B25/16; F04B49/00; F15B9/08
Next Patent: JPH018481