Document Type and Number:
Japanese Patent JPS61183795
Kind Code:
U
Application Number:
JP6866785U
Publication Date:
November 15, 1986
Filing Date:
May 09, 1985
Export Citation:
International Classes:
B63B22/04; B63B22/16; (IPC1-7): B63B22/16; B63B22/04
Domestic Patent References:
| JP54184093B | ||||
| JPS4815600A |