APPARATUS FOR MEASURING THE THICKNESS OF A TRANSPARENT FILM,申请号GB19700001529-传众专利搜索

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发明名称	APPARATUS FOR MEASURING THE THICKNESS OF A TRANSPARENT FILM
摘要
申请公布号	GB1271601(A)	申请公布日期	1972.04.19
申请号	GB19700001529	申请日期	1970.01.13
申请人	INTERNATIONAL BUSINESS MACHINES CORPORATION	发明人
分类号	G01B11/06;G01N21/45	主分类号	G01B11/06
代理机构		代理人
主权项
地址

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