Process and device for determining the porosity and other quantities of a solid material,申请号FI19970001297-传众专利搜索

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发明名称	Process and device for determining the porosity and other quantities of a solid material
摘要
申请公布号	FI106393(B)	申请公布日期	2001.01.31
申请号	FI19970001297	申请日期	1997.03.27
申请人	HARTIKAINEN,JUHANI;HARTIKAINEN,KARI	发明人	HARTIKAINEN,JUHANI;HARTIKAINEN,KARI
分类号	E21B49/00;E21B;E21B33/124;G01N7/10;G01N15/08;G01N33/24;(IPC1-7):E21B49/00;E21B47/00	主分类号	E21B49/00
代理机构		代理人
主权项
地址

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