Document Type and Number:
Japanese Patent JPS6384712
Kind Code:
U
Application Number:
JP17906786U
Publication Date:
June 03, 1988
Filing Date:
November 22, 1986
Export Citation:
International Classes:
G11B5/31; (IPC1-7): G11B5/31
Domestic Patent References:
| JPS545708A | 1979-01-17 | |||
| JPS51156811U | 1976-12-14 | |||
| JPS61240417A | 1986-10-25 | |||
| JPS61243910A | 1986-10-30 |