Document Type and Number:
Japanese Patent JPS52117033
Kind Code:
U
Application Number:
JP2376176U
Publication Date:
September 05, 1977
Filing Date:
February 28, 1976
Export Citation:
International Classes:
A43B3/12; A43B1/02; A43B13/02; (IPC1-7): A43B13/02; A43B1/02; A43B10/00
Domestic Patent References:
| JP11003802U |