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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5248969
Kind Code:
U
Application Number:
JP13509075U
Publication Date:
April 07, 1977
Filing Date:
October 02, 1975
Export Citation:
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International Classes:
A63B55/40; A63B102/32; (IPC1-7): A63B55/00
Domestic Patent References:
JP48110058B