Document Type and Number:
Japanese Patent JPS5212213
Kind Code:
U
Application Number:
JP9638375U
Publication Date:
January 28, 1977
Filing Date:
July 10, 1975
Export Citation:
International Classes:
B65H54/76; B65H54/80; D01D7/00; (IPC1-7): D01D7/00; B65H54/76
Domestic Patent References:
| JPS48569A | ||||
| JPS4823085A |