Document Type and Number:
Japanese Patent JPS5180757
Kind Code:
U
Application Number:
JP15537374U
Publication Date:
June 26, 1976
Filing Date:
December 21, 1974
Export Citation:
International Classes:
D06F58/10; D06F58/20; F26B9/00; (IPC1-7): F26B9/00
Domestic Patent References:
| JPS366979Y1 | ||||
| JPS3732296Y1 | ||||
| JP49155374A | ||||
| JP49155375A |