Document Type and Number:
Japanese Patent JPH0416797
Kind Code:
Y2
Application Number:
JP11142685U
Publication Date:
April 15, 1992
Filing Date:
July 19, 1985
Export Citation:
International Classes:
B63B5/24; B63B15/00; B63B29/00; (IPC1-7): B63B29/00; B63B5/24; B63B15/00
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