Document Type and Number:
Japanese Patent JPS5056701
Kind Code:
U
Application Number:
JP11072773U
Publication Date:
May 28, 1975
Filing Date:
September 25, 1973
Export Citation:
International Classes:
D21F1/32; D21F1/00; (IPC1-7): D21F1/32
Domestic Patent References:
| JP46016103U | ||||
| JPS507642A | 1975-01-27 |