Document Type and Number:
Japanese Patent JPS5184281
Kind Code:
U
Application Number:
JP153575U
Publication Date:
July 06, 1976
Filing Date:
December 27, 1974
Export Citation:
International Classes:
D06F37/12; D06F37/24; D06F39/06; D06F39/10; (IPC1-7): D06F37/24; D06F39/06
Domestic Patent References:
| JPS4840617U | 1973-05-23 | |||
| JP49088584B |