Integrations-Lichtmengen-Messgerät,申请号CHD321180-传众专利搜索

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发明名称	Integrations-Lichtmengen-Messgerät
摘要
申请公布号	CH321180(A)	申请公布日期	1957.04.30
申请号	CHD321180	申请日期	1954.04.12
申请人	KUENG,EDWIN	发明人
分类号	G01J1/46	主分类号	G01J1/46
代理机构		代理人
主权项
地址

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