Document Type and Number:
Japanese Patent JPS5254235
Kind Code:
U
Application Number:
JP13952375U
Publication Date:
April 19, 1977
Filing Date:
October 13, 1975
Export Citation:
International Classes:
A43B3/14; A43B9/02; A43B13/14; (IPC1-7): A43B3/14; A43B9/02; A43B13/14
Domestic Patent References:
| JPS3117023Y1 |