Verfahren und Vorrichtung zur Herstellung von Guillochen,申请号DE1948P001269D-传众专利搜索

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发明名称	Verfahren und Vorrichtung zur Herstellung von Guillochen
摘要
申请公布号	DE817684(C)	申请公布日期	1951.10.18
申请号	DE1948P001269D	申请日期	1948.10.02
申请人	HERMANN VIRL, MUENCHEN-GEISELGASTEIG	发明人	MUENCHEN-GEISELGASTEIG HERMANN VIRL,
分类号	G03F7/20	主分类号	G03F7/20
代理机构		代理人
主权项
地址

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