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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6223195
Kind Code:
U
Application Number:
JP11506385U
Publication Date:
February 12, 1987
Filing Date:
July 29, 1985
Export Citation:
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International Classes:
B63B23/00; B63B27/14; (IPC1-7): B63B27/14; B63B23/00