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发明名称
COMPUTER-CONTROLLED TRANSFER LINE FOR TESTING AND ADJUSTING MINE GAS ANNUNCIATORS
摘要
申请公布号
RU2001286(C1)
申请公布日期
1993.10.15
申请号
SU19904891197
申请日期
1990.12.26
申请人
SPETSIALIZIROVANNOE MONTAZHNO-NALADOCHNOE UPRAVLENIE MOSKOVSKOGO GORODSKOGO PROIZVODSTVENNOGO GAZOVOGO OB"EDINENIYA "MOSGAZ"
发明人
LYUBARSKIJ EDUARD SH;ULYASHKIN ALEKSANDR F;NIKOLYUK VALERIJ A
分类号
E21F17/18;(IPC1-7):E21F17/18
主分类号
E21F17/18
代理机构
代理人
主权项
地址
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