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发明名称
EINSTELLBARER ENTZERRER
摘要
申请公布号
DE2533553(A1)
申请公布日期
1977.01.27
申请号
DE19752533553
申请日期
1975.07.26
申请人
TE KA DE FELTEN & GUILLEAUME FERNMELDEANLAGEN GMBH
发明人
SCHMIDT,HANS-JOACHIM
分类号
H03H7/01;H03G5/02;H04B3/14;(IPC1-7):H03H7/16
主分类号
H03H7/01
代理机构
代理人
主权项
地址
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