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经营范围
发明名称
Protection system of an intrinsically safe electric circuit
摘要
申请公布号
PL217372(B1)
申请公布日期
2014.07.31
申请号
PL20100391677
申请日期
2010.06.30
申请人
G&Lstrok,ÓWNY INSTYTUT GÓRNICTWA
发明人
SKOROPACKI WITALIJ;PASSIA HENRYK;PACU&Lstrok,A WOJCIECH;KARPIERZ MICHA&Lstrok,
分类号
H02H9/04
主分类号
H02H9/04
代理机构
代理人
主权项
地址
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