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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS56124459
Kind Code:
U
Application Number:
JP2089580U
Publication Date:
September 22, 1981
Filing Date:
February 19, 1980
Export Citation:
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International Classes:
A63B1/00; (IPC1-7): A63B1/00
Domestic Patent References:
JPS5239251U1977-03-19
Foreign References:
GB1167963A1969-10-22