Improved device for dividing printing rollers or cylinders circumferentially into equal parts,申请号GB19490018365-传众专利搜索

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发明名称	Improved device for dividing printing rollers or cylinders circumferentially into equal parts
摘要
申请公布号	GB668409(A)	申请公布日期	1952.03.19
申请号	GB19490018365	申请日期	1949.07.12
申请人	LASZLO FRANK;EUGENE ZIEGER	发明人
分类号	G03F9/00	主分类号	G03F9/00
代理机构		代理人
主权项
地址

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