METHOD AND DEVICE FOR MANUFACTURING CATHODE-RAY TUBE

PROBLEM TO BE SOLVED: To provide a method for manufacturing a cathode-ray tube which can prevent previously drying of graphite slurry in a neck tube part, remove surplus graphite slurry well cleaned in the neck tube part, and solve a problem giving a bad influence to a life of the cathode-ray tube,...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YAMAGUCHI AKIHIRO, TSUYOSHI KATSUMI, OKAMOTO MASAHISA
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY
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