Document Type and Number:
Japanese Patent JPS5710874
Kind Code:
U
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Application Number:
JP8782180U
Publication Date:
January 20, 1982
Filing Date:
June 23, 1980
Export Citation:
International Classes:
A63B69/38; A63B63/00; A63B69/00; A63B69/40; (IPC1-7): A63B63/00; A63B69/38