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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS641199
Kind Code:
Y2
Application Number:
JP10281384U
Publication Date:
January 11, 1989
Filing Date:
July 06, 1984
Export Citation:
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International Classes:
B63B15/00; B63B29/00; (IPC1-7): B63B15/00; B63B29/00