Perfectionnements ayant trait aux brosses à réservoir,申请号FRD772561-传众专利搜索

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发明名称	Perfectionnements ayant trait aux brosses à réservoir
摘要
申请公布号	FR772561(A)	申请公布日期	1934.11.02
申请号	FRD772561	申请日期	1934.04.28
申请人		发明人	ROBERTSON CHARLES PERKINS
分类号	A46B11/00	主分类号	A46B11/00
代理机构		代理人
主权项
地址

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