Document Type and Number:
Japanese Patent JPS5118173
Kind Code:
B1
Application Number:
JP3336371A
Publication Date:
June 08, 1976
Filing Date:
May 17, 1971
Export Citation:
International Classes:
G05D13/00; G11B5/52; G11B15/46; G11B21/04; H04N5/78; (IPC1-7): G11B15/46; G05D3/06; G05D13/00; G11B5/52; G11B21/04; H04N5/78