Perfectionnements aux appareils pour la mesure de la résistance du sol,申请号FRD985203-传众专利搜索

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发明名称	Perfectionnements aux appareils pour la mesure de la résistance du sol
摘要
申请公布号	FR985203(A)	申请公布日期	1951.07.16
申请号	FRD985203	申请日期	1949.04.25
申请人		发明人	MEURISSE LOUIS
分类号	E02D1/02	主分类号	E02D1/02
代理机构		代理人
主权项
地址

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