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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS51112900
Kind Code:
U
Application Number:
JP3208375U
Publication Date:
September 13, 1976
Filing Date:
March 10, 1975
Export Citation:
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International Classes:
B63C11/48; A63B33/00; (IPC1-7): A63B33/00; B63C11/48



 
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