Document Type and Number:
Japanese Patent JPS52171426
Kind Code:
U
Application Number:
JP8044876U
Publication Date:
December 27, 1977
Filing Date:
June 19, 1976
Export Citation:
International Classes:
A43B23/06; A43B3/02; A43B23/02; (IPC1-7): A43B3/02; A43B23/02
Domestic Patent References:
| JP14011066Y1 | ||||
| JPS3120135Y1 |