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发明名称
Momentanwertkompander
摘要
申请公布号
DE2038973(A1)
申请公布日期
1972.02.10
申请号
DE19702038973
申请日期
1970.08.05
申请人
SIEMENS AG
发明人
RINGELHAAN,OTMAR,DIPL.-ING.
分类号
H03G7/00;H04B1/64
主分类号
H03G7/00
代理机构
代理人
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地址
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