Document Type and Number:
Japanese Patent JPS5157428
Kind Code:
A
Inventors:
FUKUSHIMA YOJIRO
FUJIKAWA AKINOBU
FUJIKAWA AKINOBU
Application Number:
JP13214774A
Publication Date:
May 19, 1976
Filing Date:
November 15, 1974
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
G11B15/093; G11B15/18; (IPC1-7): G11B15/18; G11B27/16
Domestic Patent References:
| JPS5136314B1 | 1976-10-07 |