Improvements in or relating to photometers,申请号GB19550034179-传众专利搜索

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发明名称	Improvements in or relating to photometers
摘要
申请公布号	GB836354(A)	申请公布日期	1960.06.01
申请号	GB19550034179	申请日期	1955.11.29
申请人	NATIONAL RESEARCH DEVELOPMENT CORPORATION	发明人	REID JOHN ALEXANDER;CHANDLER KENNETH NORMAN;MOORE RONALD LESLIE
分类号	G01N21/55	主分类号	G01N21/55
代理机构		代理人
主权项
地址

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