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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6339197
Kind Code:
Y2
Application Number:
JP14074083U
Publication Date:
October 14, 1988
Filing Date:
September 09, 1983
Export Citation:
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International Classes:
B63B27/16; B63B3/60; B63B29/20; B66B5/00; B66B9/02; (IPC1-7): B63B29/20; B63B27/16; B66B5/00; B66B9/02