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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5512936
Kind Code:
U
Application Number:
JP9542078U
Publication Date:
January 26, 1980
Filing Date:
July 11, 1978
Export Citation:
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International Classes:
A63B41/00; A63B37/00; A63B39/00; A63B39/08; (IPC1-7): A63B39/08
Domestic Patent References:
JPS528337A1977-01-22