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发明名称
METHOD OF TESTING EXPLOSION-HAZARDOUS AND TOXIC GAS SIGNALLING DEVICE
摘要
申请公布号
SU649984(A1)
申请公布日期
1979.02.28
申请号
SU19752147096
申请日期
1975.06.20
申请人
GORELIK DAVID O,SU;KONOPELKO LEONID A,SU;GRINBERG ADEL B,SU;ZHERNOVOJ VLADIMIR ,SU
发明人
GORELIK DAVID O,SU;KONOPELKO LEONID A,SU;GRINBERG ADEL B,SU;ZHERNOVOJ VLADIMIR ,SU
分类号
G01N1/00;G01N33/22;(IPC1-7):G01N1/00
主分类号
G01N1/00
代理机构
代理人
主权项
地址
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