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经营范围
发明名称
Elektromagnetische Zugsbeeinflussungsanlage
摘要
申请公布号
AT162422(B)
申请公布日期
1949.02.25
申请号
ATD162422
申请日期
1945.12.27
申请人
LEOPOLD KOPECEK
发明人
LEOPOLD KOPECEK
分类号
主分类号
代理机构
代理人
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地址
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