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发明名称
Fernsprechkopfgarnitur
摘要
申请公布号
DE1079676(B)
申请公布日期
1960.04.14
申请号
DE1956S050648
申请日期
1956.09.28
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
PAUL WALTER;ADAM ADOLF;BORK HANS
分类号
H04M1/05
主分类号
H04M1/05
代理机构
代理人
主权项
地址
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