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发明名称
摘要
申请公布号
DE2755144(C3)
申请公布日期
1980.10.09
申请号
DE19772755144
申请日期
1977.12.10
申请人
LICENTIA PATENT-VERWALTUNGS-GMBH, 6000 FRANKFURT
发明人
SCHROEDER, ERNST, DIPL.-ING., 3000 HANNOVER
分类号
H03G7/00;H03G11/02;(IPC1-7):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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