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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5559659
Kind Code:
U
Application Number:
JP14163178U
Publication Date:
April 23, 1980
Filing Date:
October 17, 1978
Export Citation:
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International Classes:
A63B5/00; A63B5/16; A63B23/04; A63B71/06; (IPC1-7): A63B23/04; A63B5/16; A63B71/06
Domestic Patent References:
JP49132058B