Document Type and Number:
Japanese Patent JPS63994
Kind Code:
U
More Like This:
Application Number:
JP9524686U
Publication Date:
January 06, 1988
Filing Date:
June 20, 1986
Export Citation:
International Classes:
B63B15/00; (IPC1-7): B63B15/00
Domestic Patent References:
JPS58164492A | 1983-09-29 | |||
JPS58170687A | 1983-10-07 | |||
JPS6274792A | 1987-04-06 |
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