Pièce tournante de meulage ou de polissage,申请号FRD907601-传众专利搜索

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发明名称	Pièce tournante de meulage ou de polissage
摘要
申请公布号	FR907601(A)	申请公布日期	1946.03.18
申请号	FRD907601	申请日期	1944.04.26
申请人		发明人	WESTHEIMER FERDINAND
分类号	A61C3/06	主分类号	A61C3/06
代理机构		代理人
主权项
地址

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