Apparatus for color-fast testing,申请号US19540467586-传众专利搜索

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发明名称	Apparatus for color-fast testing
摘要
申请公布号	US2987914(A)	申请公布日期	1961.06.13
申请号	US19540467586	申请日期	1954.11.08
申请人	HERMANN GUNTHER;JOSEF KERN	发明人	GUNTHER HERMANN;KERN JOSEF
分类号	G01N17/00	主分类号	G01N17/00
代理机构		代理人
主权项
地址

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