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经营范围
发明名称
PRELLFREIE KONTAKTANORDNUNG.
摘要
申请公布号
DE1650979(U)
申请公布日期
1953.02.19
申请号
DE195200K7196U
申请日期
1952.01.05
申请人
FKG FRITZ KESSELRING GERAETEBAU A.G.
发明人
DIPL.-ING. R. BARCKHAUS
分类号
H01H1/50
主分类号
H01H1/50
代理机构
代理人
主权项
地址
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