Document Type and Number:
Japanese Patent JPS5438587
Kind Code:
U
Application Number:
JP11064577U
Publication Date:
March 14, 1979
Filing Date:
August 19, 1977
Export Citation:
International Classes:
A47J31/057; A47J31/50; A47J31/58; G05D7/00; (IPC1-7): G05D7/00; A47J31/057; A47J31/50
Domestic Patent References:
| JPS4887439A | 1973-11-17 |