Document Type and Number:
Japanese Patent JPS62195252
Kind Code:
U
Application Number:
JP8395986U
Publication Date:
December 11, 1987
Filing Date:
June 02, 1986
Export Citation:
International Classes:
G11B15/675; (IPC1-7): G11B15/675
Domestic Patent References:
| JP56099660B | ||||
| JPS5933659A | 1984-02-23 |