SOLAR-HEAT COLLECTOR,申请号SU19904817104-传众专利搜索

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发明名称	SOLAR-HEAT COLLECTOR
摘要
申请公布号	RU1812538(C)	申请公布日期	1993.04.30
申请号	SU19904817104	申请日期	1990.05.20
申请人	NAZAROV OLEG S	发明人	NAZAROV OLEG S
分类号	G02B5/13;F24J2/10;F24J2/18;(IPC1-7):G02B5/13	主分类号	G02B5/13
代理机构		代理人
主权项
地址

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