Improvements in or relating to the production of luminescent surfaces,申请号GB19390017481-传众专利搜索

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发明名称	Improvements in or relating to the production of luminescent surfaces
摘要
申请公布号	GB530065(A)	申请公布日期	1940.12.04
申请号	GB19390017481	申请日期	1939.06.15
申请人	SOCIETE BELGE DE RECHERCHES ET D'ETUDES;FRITZ FEIGL	发明人
分类号	C09D5/22	主分类号	C09D5/22
代理机构		代理人
主权项
地址

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