DE2554146

1513290 Magnetic cleaning tape MINNESOTA MINING & MFG CO 30 Oct 1975 [29 Nov 1974] 45005/75 Heading B2E [Also in Division G5] A tape for cleaning the magnetic heads of video tape recorders comprises a polyester film coated, e.g. by rotogravure, with a binder containing magnetisable particles, e....

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Bibliographische Detailangaben
Hauptverfasser:	NOWICKI, JOHN V, HAKANSON, JOHN D., SAINT PAUL, MINN., US
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION
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Zusammenfassung:	1513290 Magnetic cleaning tape MINNESOTA MINING & MFG CO 30 Oct 1975 [29 Nov 1974] 45005/75 Heading B2E [Also in Division G5] A tape for cleaning the magnetic heads of video tape recorders comprises a polyester film coated, e.g. by rotogravure, with a binder containing magnetisable particles, e.g. of chromium dioxide, and non-magnetic abrasive particles, e.g. of aluminium oxide.