Document Type and Number:
Japanese Patent JPS53131765
Kind Code:
U
Application Number:
JP3600677U
Publication Date:
October 19, 1978
Filing Date:
March 23, 1977
Export Citation:
International Classes:
A63B1/00; A63G9/00; A63G21/00; (IPC1-7): A63B1/00; A63G9/00; A63G21/00
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