Perfectionnements aux constructions provisoires telles qu'échafaudages et plateformes,申请号FRD771461-传众专利搜索

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发明名称	Perfectionnements aux constructions provisoires telles qu'échafaudages et plateformes
摘要
申请公布号	FR771461(A)	申请公布日期	1934.10.09
申请号	FRD771461	申请日期	1934.04.09
申请人		发明人	KAPLAN;JONES
分类号	E04G7/24	主分类号	E04G7/24
代理机构		代理人
主权项
地址

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