ATTACHMENT FOR CHANGING LIGHT FILTERS,申请号SU19752123033-传众专利搜索

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发明名称	ATTACHMENT FOR CHANGING LIGHT FILTERS
摘要
申请公布号	SU735860(A1)	申请公布日期	1980.05.25
申请号	SU19752123033	申请日期	1975.04.03
申请人	ZHABOKRUG VALENTINA ,SU;ZHABOKRUG ILYA A,SU;TSAREV NIKOLAJ F,SU	发明人	ZHABOKRUG VALENTINA ,SU;ZHABOKRUG ILYA A,SU;TSAREV NIKOLAJ F,SU
分类号	F21V9/00;F21W131/406;(IPC1-7):F21P5/02	主分类号	F21V9/00
代理机构		代理人
主权项
地址

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