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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0471752
Kind Code:
B2
Inventors:
INOE KAZUHIRO
NAKAGAWA TOMIO
Application Number:
JP5219083A
Publication Date:
November 16, 1992
Filing Date:
March 28, 1983
Export Citation:
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Assignee:
MITSUI ZOSEN KK
KAYABA KOGYO KK
International Classes:
B63B23/40; B63B35/40; B63G8/00



 
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