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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6261793
Kind Code:
U
Application Number:
JP9885285U
Publication Date:
April 16, 1987
Filing Date:
June 28, 1985
Export Citation:
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International Classes:
B63B15/00; B63B29/02; (IPC1-7): B63B15/00; B63B29/02