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发明名称
Дугогасительная камера
摘要
申请公布号
SU135122(A1)
申请公布日期
1960.11.30
申请号
SU19600663613
申请日期
1960.04.14
申请人
发明人
POLETAVKIN YU.P.;CHETCHUEV G.A.
分类号
H01H33/75
主分类号
H01H33/75
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