Reflectometric moisture meter for capillary-porous materials, especially for the soil,申请号US19880210662-传众专利搜索

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发明名称	Reflectometric moisture meter for capillary-porous materials, especially for the soil
摘要
申请公布号	US4918375(A)	申请公布日期	1990.04.17
申请号	US19880210662	申请日期	1988.06.21
申请人	POLSKA AKADEMIA NAUK INSTYTUT AGROFIZYKI	发明人	MALICKI, MAREK;SKIERUCHA, WOJCIECH
分类号	G01N22/04;G01N33/02;G01N33/24	主分类号	G01N22/04
代理机构		代理人
主权项
地址

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