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发明名称
Interrupteur à extinction de l'arc de rupture à courant alternatif au moyen d'un courant de gaz sous pression
摘要
申请公布号
FR782257(A)
申请公布日期
1935.06.01
申请号
FRD782257
申请日期
1934.12.04
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
分类号
H01H33/70
主分类号
H01H33/70
代理机构
代理人
主权项
地址
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