Document Type and Number:
Japanese Patent JPS5229503
Kind Code:
U
Application Number:
JP11335375U
Publication Date:
March 01, 1977
Filing Date:
August 16, 1975
Export Citation:
International Classes:
A44B99/00; A44B13/00; (IPC1-7): A44B13/00
Domestic Patent References:
| JPH026803U | 1990-01-17 | |||
| JPS3626788Y1 | ||||
| JPS4832385B1 | 1973-10-05 |