Perfectionnements aux filières, cages à coussinets de filière et outils de filetage similaires,申请号FRD990431-传众专利搜索

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发明名称	Perfectionnements aux filières, cages à coussinets de filière et outils de filetage similaires
摘要
申请公布号	FR990431(A)	申请公布日期	1951.09.21
申请号	FRD990431	申请日期	1949.07.08
申请人		发明人	BRIDGES GEORGE NEWINGTON
分类号	B23G5/04	主分类号	B23G5/04
代理机构		代理人
主权项
地址

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