Document Type and Number:
Japanese Patent JPS5285406
Kind Code:
U
Application Number:
JP17402975U
Publication Date:
June 25, 1977
Filing Date:
December 22, 1975
Export Citation:
International Classes:
B65H23/26; G11B15/60; G11B15/61; (IPC1-7): G11B15/60
Domestic Patent References:
| JP50055022B |