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发明名称
Festkörper-Bildverstärker
摘要
申请公布号
CH354179(A)
申请公布日期
1961.05.15
申请号
CHD354179
申请日期
1957.07.10
申请人
STANDARD TELEPHON UND RADIO AG
发明人
W. KRUSE,PAUL
分类号
H01L31/14
主分类号
H01L31/14
代理机构
代理人
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地址
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Improvements in and relating to gas cocks
Improvements relating to electrically heated ovens
Improvements in or relating to devices for changing the phase velocity of electromagnetic waves
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Improvements in or relating to automatic fire-arms
Improvements in or relating to bogies
Improvements in or relating to wave-guide structure
Improvements relating to toy figures
Improvements in thermionic time delay circuits
Improvements relating to gramophone record changers
Perfectionnements apportés aux instruments indicateurs et mesureurs électriques
Perfectionnements aux agrafeuses-épingleuses de bureau
