Perfectionnements aux organes filetés,申请号FR19590793188-传众专利搜索

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发明名称	Perfectionnements aux organes filetés
摘要
申请公布号	FR1222319(A)	申请公布日期	1960.06.09
申请号	FR19590793188	申请日期	1959.04.25
申请人	MICHAEL F. ROBERTSHAW LIMITED	发明人
分类号	B21D53/24	主分类号	B21D53/24
代理机构		代理人
主权项
地址

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