Document Type and Number:
Japanese Patent JPS5581717
Kind Code:
U
Application Number:
JP16660978U
Publication Date:
June 05, 1980
Filing Date:
November 30, 1978
Export Citation:
International Classes:
G01D7/00; G08B5/36; G09F13/22; G11B27/36; (IPC1-7): G01D7/00; G09F13/22; G11B27/36
Domestic Patent References:
| JPS5319794A | 1978-02-23 |