Apparatus for collecting samples from ground-holes,申请号GB19890024841-传众专利搜索

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发明名称	Apparatus for collecting samples from ground-holes
摘要
申请公布号	GB2237557(A)	申请公布日期	1991.05.08
申请号	GB19890024841	申请日期	1989.11.03
申请人	* UNIVERSITY OF WATERLOO	发明人	ENOCH SAM * VALES
分类号	G01N1/12	主分类号	G01N1/12
代理机构		代理人
主权项
地址

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