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经营范围
发明名称
HALBLEITER-BRUECKENGLEICHRICHTER
摘要
申请公布号
DE6752945(U)
申请公布日期
1969.04.03
申请号
DE19670052945U
申请日期
1968.09.04
申请人
NORTRON H. KOEHLER ELEKTRIK GMBH U. CO
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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