Electronic system of remote unit of wire control with signalling of interruptions and shortings in the control system, especially in spark-safe circuits
摘要
申请公布号
PL207544(B1)
申请公布日期
2010.12.31
申请号
PL20060379589
申请日期
2006.05.04
申请人
APATOR-MINING SPO&LSTROK,KA Z OGRANICZON&AOGON, ODPOWIEDZIALNO&SACUTE,CI&AOGON,
