Document Type and Number:
Japanese Patent JPS6414598
Kind Code:
U
Application Number:
JP10996087U
Publication Date:
January 25, 1989
Filing Date:
July 17, 1987
Export Citation:
International Classes:
B63B5/24; B63B59/04; (IPC1-7): B63B59/04; B63B5/24
Domestic Patent References:
| JPS61235551A | 1986-10-20 | |||
| JPS61128182U | 1986-08-11 |