Document Type and Number:
Japanese Patent JPS49137731
Kind Code:
U
Application Number:
JP3569973U
Publication Date:
November 27, 1974
Filing Date:
March 24, 1973
Export Citation:
International Classes:
A43B23/24; (IPC1-7): A43B23/24
Domestic Patent References:
| JPS3617149Y1 | ||||
| JPS3711912Y1 |