Document Type and Number:
Japanese Patent JPS55109553
Kind Code:
U
Application Number:
JP886279U
Publication Date:
July 31, 1980
Filing Date:
January 29, 1979
Export Citation:
International Classes:
A63B1/00; A61H1/02; A63B7/00; A63B23/00; (IPC1-7): A63B1/02; A63B23/00
Previous Patent: JPS55109552
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