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发明名称
Störsperre
摘要
申请公布号
CH325322(A)
申请公布日期
1957.10.31
申请号
CHD325322
申请日期
1954.01.18
申请人
STANDARD TELEPHON UND RADIO AG
发明人
ALFRED BERESFORD,DONALD
分类号
H03H1/00;H03H7/01
主分类号
H03H1/00
代理机构
代理人
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地址
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