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发明名称
Unter Atmosphaerendruck arbeitende Funkenstrecke mit einer sie besonders wirksam machenden radioaktiven Substanz
摘要
申请公布号
DE567284(C)
申请公布日期
1932.12.30
申请号
DED567284D
申请日期
1930.03.01
申请人
ROBERT VAN CAUWENBERGHE
发明人
分类号
H01T1/22
主分类号
H01T1/22
代理机构
代理人
主权项
地址
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