Document Type and Number:
Japanese Patent JPS50116633
Kind Code:
U
Application Number:
JP2514974U
Publication Date:
September 23, 1975
Filing Date:
March 01, 1974
Export Citation:
International Classes:
A43B19/00; A43B5/04; A43B23/26; (IPC1-7): A43B23/26; A43B5/04; A43B19/00
Domestic Patent References:
| JPS424191Y1 | ||||
| JPS424190Y1 |
Foreign References:
| US3413736A | 1968-12-03 |