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发明名称
Fernmeldelufttraumkabel unf Verfahren zu seiner Herstellung.
摘要
申请公布号
AT138562(B)
申请公布日期
1934.08.25
申请号
ATD138562
申请日期
1933.06.24
申请人
SIEMEN & HALSKE AKTIENGESELLSCHAFT
发明人
ERNST FISCHER
分类号
H01B11/00;H01B11/18
主分类号
H01B11/00
代理机构
代理人
主权项
地址
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