DEVICE FOR EDUCATION AID IN ASTRONOMY,申请号SU19884494062-传众专利搜索

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发明名称	DEVICE FOR EDUCATION AID IN ASTRONOMY
摘要
申请公布号	SU1640736(A1)	申请公布日期	1991.04.07
申请号	SU19884494062	申请日期	1988.08.10
申请人	FOMOCHKIN ANATOLIJ F,SU;NIKOLAENKO BORIS L,SU;STUPAK NIKOLAJ A,SU	发明人	FOMOCHKIN ANATOLIJ F,SU;NIKOLAENKO BORIS L,SU;STUPAK NIKOLAJ A,SU
分类号	G09B27/02	主分类号	G09B27/02
代理机构		代理人
主权项
地址

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