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经营范围
发明名称
NOCKENSCHALTER.
摘要
申请公布号
DE7027303(U)
申请公布日期
1970.11.26
申请号
DE19700027303U
申请日期
1970.07.20
申请人
ERNST DREEFS GMBH
发明人
分类号
H01H3/54
主分类号
H01H3/54
代理机构
代理人
主权项
地址
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