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发明名称
APPARATUS FOR TAKING DUSTY AIR SAMPLES
摘要
申请公布号
SU1259042(A2)
申请公布日期
1986.09.23
申请号
SU19853875059
申请日期
1985.03.26
申请人
KAZAKHSKIJ POLT I IM.V.I.LENINA
发明人
CHULAKOV PANGEREJ CH,SU;BIMBETOV MELDEKHAN U,SU;AKHMEDZHANOV TLEVKHAN K,SU
分类号
E21F5/00
主分类号
E21F5/00
代理机构
代理人
主权项
地址
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