Document Type and Number:
Japanese Patent JPS52129545
Kind Code:
U
Application Number:
JP3442876U
Publication Date:
October 01, 1977
Filing Date:
March 24, 1976
Export Citation:
International Classes:
A43B23/08; A43B1/10; A43B23/17; (IPC1-7): A43B1/10; A43B23/17
Domestic Patent References:
| JPS3110751Y1 | ||||
| JPS3418652Y1 | ||||
| JPS4221580Y1 | 1967-12-12 |