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发明名称
Einrichtung zum Nachfüllen von Schaltflüssigkeit in elektrische Schaltapparate.
摘要
申请公布号
CH147924(A)
申请公布日期
1931.06.30
申请号
CHD147924
申请日期
1930.08.04
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT SIEMENS-SCHUCKERTWERKE
分类号
主分类号
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