Document Type and Number:
Japanese Patent JPS6318395
Kind Code:
U
Application Number:
JP11291786U
Publication Date:
February 06, 1988
Filing Date:
July 23, 1986
Export Citation:
International Classes:
B63B15/00; (IPC1-7): B63B15/00
Domestic Patent References:
| JP48142480U | ||||
| JP57081993B | ||||
| JP60169084B |