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经营范围
发明名称
STUFENDREHSCHALTER.
摘要
申请公布号
DE1686421(U)
申请公布日期
1954.11.04
申请号
DE195400P6023U
申请日期
1954.01.30
申请人
PREH, ELEKTROFEINMECHANISCHE WERKE
发明人
分类号
H01H41/00
主分类号
H01H41/00
代理机构
代理人
主权项
地址
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