Document Type and Number:
Japanese Patent JPS5231549
Kind Code:
U
More Like This:
Application Number:
JP11734375U
Publication Date:
March 05, 1977
Filing Date:
August 26, 1975
Export Citation:
International Classes:
A63B17/00; A63B7/00; A63B9/00; (IPC1-7): A63B7/00; A63B9/00
Domestic Patent References:
JPS268020Y1 | ||||
JPS339127Y1 | ||||
JPS3931191Y1 |