Perfectionnement aux dispositifs de fixation de tapis d'escaliers,申请号FRD772722-传众专利搜索

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发明名称	Perfectionnement aux dispositifs de fixation de tapis d'escaliers
摘要
申请公布号	FR772722(A)	申请公布日期	1934.11.05
申请号	FRD772722	申请日期	1934.04.30
申请人		发明人	SMITH
分类号	A47G27/06	主分类号	A47G27/06
代理机构		代理人
主权项
地址

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