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经营范围
发明名称
Trennendverschluss fuer Fernmeldekabelanlagen
摘要
申请公布号
DE640467(C)
申请公布日期
1937.01.05
申请号
DE1934S116047D
申请日期
1934.11.11
申请人
SIEMENS & HALSKE AKT.-GES.
发明人
WAEGELE EMIL
分类号
H04Q1/14
主分类号
H04Q1/14
代理机构
代理人
主权项
地址
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