Document Type and Number:
Japanese Patent JPS53158446
Kind Code:
U
Application Number:
JP6453977U
Publication Date:
December 12, 1978
Filing Date:
May 18, 1977
Export Citation:
International Classes:
A43B13/14; A43B23/24; (IPC1-7): A43B13/14; A43B23/24
Domestic Patent References:
| JPS4943147B1 | 1974-11-19 | |||
| JPS519945B1 | 1976-03-31 |