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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5710868
Kind Code:
U
Application Number:
JP8573080U
Publication Date:
January 20, 1982
Filing Date:
June 20, 1980
Export Citation:
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International Classes:
A63B5/20; (IPC1-7): A63B5/20
Domestic Patent References:
JP53097055B
JPS5221553B21977-06-11