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发明名称
KIPPSCHALTER.
摘要
申请公布号
DE1648741(U)
申请公布日期
1952.12.31
申请号
DE195200B0013U
申请日期
1952.08.20
申请人
GEBR. BERKER
发明人
分类号
H01H23/00
主分类号
H01H23/00
代理机构
代理人
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