PRODUCTION OF MAGNETIC SHIELDING MATERIAL FOR TELEVISION CATHODE-RAY TUBE

PROBLEM TO BE SOLVED: To provide a magnetic shielding material having high residual magnetic flux density and capable of reducing the drift of the landing of an electron beam. SOLUTION: A slab, having a composition consisting of, by weight ratio,

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Bibliographische Detailangaben
1. Verfasser:	SHIMAZU TAKAHIDE
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a magnetic shielding material having high residual magnetic flux density and capable of reducing the drift of the landing of an electron beam. SOLUTION: A slab, having a composition consisting of, by weight ratio,