DEVICE FOR SAMPLING SOILS AND RETAINING VOLATILES THEREIN AND METHOD OF USING SAME,申请号AU19880021815-传众专利搜索

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发明名称	DEVICE FOR SAMPLING SOILS AND RETAINING VOLATILES THEREIN AND METHOD OF USING SAME
摘要
申请公布号	AU2181588(A)	申请公布日期	1989.03.09
申请号	AU19880021815	申请日期	1988.09.02
申请人	FRANK MANCHAK JR.,	发明人	FRANK MANCHAK JR.,
分类号	E21B7/00;E21B10/04;E21B21/00;E21B25/08;E21B49/00;E21B49/02;(IPC1-7):E02D1/04;G01N1/08	主分类号	E21B7/00
代理机构		代理人
主权项
地址

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