Document Type and Number:
Japanese Patent JPS5771285
Kind Code:
U
Application Number:
JP14655280U
Publication Date:
April 30, 1982
Filing Date:
October 14, 1980
Export Citation:
International Classes:
G11B23/087; B65H75/28; G11B23/08; (IPC1-7): G11B23/08; B65H75/28
Domestic Patent References:
| JPS5256257U | 1977-04-22 | |||
| JPS545417U | 1979-01-13 |
Foreign References:
| US3195828A | 1965-07-20 |