Perfectionnements aux balais en matière plastique,申请号FRD1084948-传众专利搜索

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发明名称	Perfectionnements aux balais en matière plastique
摘要
申请公布号	FR1084948(A)	申请公布日期	1955.01.25
申请号	FRD1084948	申请日期	1953.10.14
申请人		发明人	LARDENOIS ROBERT
分类号	B25G3/10	主分类号	B25G3/10
代理机构		代理人
主权项
地址

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