DEVICE FOR DETERMINING DUST CONTENT OF AIR,申请号SU19884420361-传众专利搜索

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发明名称	DEVICE FOR DETERMINING DUST CONTENT OF AIR
摘要
申请公布号	SU1578589(A1)	申请公布日期	1990.07.15
申请号	SU19884420361	申请日期	1988.03.10
申请人	VILNYUSSKIJ INZH-STR INSTITUT	发明人	BALTRENAS PRANAS B,SU;LEVITAS ILYA S,SU
分类号	G01N15/02	主分类号	G01N15/02
代理机构		代理人
主权项
地址

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