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经营范围
发明名称
SCHALT-SCHUETZ.
摘要
申请公布号
DE1686513(U)
申请公布日期
1954.11.04
申请号
DE195100W4207U
申请日期
1951.10.22
申请人
HANS WASSEN
发明人
HANS WASSEN
分类号
H01H50/38
主分类号
H01H50/38
代理机构
代理人
主权项
地址
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