Contactor for moisture meters,申请号US19410398709-传众专利搜索

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发明名称	Contactor for moisture meters
摘要
申请公布号	US2370658(A)	申请公布日期	1945.03.06
申请号	US19410398709	申请日期	1941.06.19
申请人	SPEERS HART RAYMOND	发明人	HART RAYMOND SPEERS
分类号	G01N27/04	主分类号	G01N27/04
代理机构		代理人
主权项
地址

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