Lathe for engraving cylindrical surfaces, with self-rectification,申请号US19450625605-传众专利搜索

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法人/股东/高管

发明名称	Lathe for engraving cylindrical surfaces, with self-rectification
摘要
申请公布号	US2578222(A)	申请公布日期	1951.12.11
申请号	US19450625605	申请日期	1945.10.30
申请人	LA RELIEPHOGRAPHIE, SOCIETE POUR L'EXPLOITATION DES PROCEDES DE PHOTOGRAPHIE EN RELIEF MAURICE BONNET	发明人	BONNET MAURICE
分类号	B44B3/04	主分类号	B44B3/04
代理机构		代理人
主权项
地址

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