Document Type and Number:
Japanese Patent JPS5496220
Kind Code:
U
More Like This:
Application Number:
JP17058577U
Publication Date:
July 07, 1979
Filing Date:
December 20, 1977
Export Citation:
International Classes:
G11B23/113; B65H75/28; G11B23/08; (IPC1-7): G11B23/08; B65H75/28
Domestic Patent References:
JPS4944642A | 1974-04-26 |