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发明名称
METHOD AND APPARATUS FOR CHECKING PRESENCE OF SMOKE IN MEDIUM UNDER CHECK
摘要
申请公布号
SU1550555(A1)
申请公布日期
1990.03.15
申请号
SU19874290924
申请日期
1987.07.27
申请人
BERMAN ARON,SU;LIVANOV LEV A,SU;SHTELING VLADIMIR N
发明人
BERMAN ARON I,SU;LIVANOV LEV A,SU;SHTELING VLADIMIR N,SU
分类号
G08B17/10
主分类号
G08B17/10
代理机构
代理人
主权项
地址
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