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发明名称
摘要
申请公布号
DE7518639(U)
申请公布日期
1977.09.15
申请号
DE19750018639U
申请日期
1975.06.11
申请人
CALOR-EMAG ELEKTRIZITAETS-AKTIENGESELLSCHAFT, 4030 RATINGEN
发明人
分类号
H01H3/30;H01H3/60;(IPC1-7):H01H33/40
主分类号
H01H3/30
代理机构
代理人
主权项
地址
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