| 申请日期 | 2025-07-08 | 申请号 | RU2007139196 |
| 公开（公告）号 | RU72096U1 | 公开（公告）日 | 2008-03-27 |
| 公开国别 | RU | 申请人省市代码 | 全国 |
| 申请人 | Федеральное Государственное унитарное предприятие "Научно производственное предприятие "Торий" | ||
| 简介 | Invention relates to electronic equipment, in particular, to structure of dispenser soaked cathodes for microwave devices of M-type. A impregnated cathode for magnetron in the form of cylindrical core from refractory metal, for example, of molybdenum, on surface of which is formed porous tungsten matrix, impregnated with compounds of rare-earth metals. As material impregnation is mixed oxide of yttrium, lanthanum and lutetium. | ||
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