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发明名称
Abstandschelle fuer elektrische Leitungen
摘要
申请公布号
DE682269(C)
申请公布日期
1939.10.11
申请号
DE1935H152917D
申请日期
1935.10.09
申请人
HOPPMANN & MULSOW
发明人
分类号
F16L3/10
主分类号
F16L3/10
代理机构
代理人
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地址
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