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Filing date
Publication date
Application filedfiledCritical
Priority to JP6021675ApriorityCriticalpatent/JPS51136411A/ja
Publication of JPS51136411ApublicationCriticalpatent/JPS51136411A/ja
Publication of JPS5540923B2publicationCriticalpatent/JPS5540923B2/ja
G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
G11B5/127—Structure or manufacture of heads, e.g. inductive
G11B5/133—Structure or manufacture of heads, e.g. inductive with cores composed of particles, e.g. with dust cores, with ferrite cores with cores composed of isolated magnetic particles
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Engineering & Computer Science
(AREA)
Manufacturing & Machinery
(AREA)
Magnetic Heads
(AREA)
JP6021675A1975-05-221975-05-22Compound ferrite magnetic head
GrantedJPS51136411A
(en)