Elektronenbundel-kanonstelsel

PURPOSE: To provide an electron gun system with a high current cathode, which can be manufactured without greatly changing a production line to manufacture a usual electron gun system. CONSTITUTION: The first grid electrode of a hat type, located 30-80 μm from the emission surface of a high current...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	KURT-MANFRED TISCHER
Format:	Patent
Sprache:	dut
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY
Online-Zugang:	Volltext bestellen
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