The educational experiment set for the observation of Brownian motion using a smoke of incense and a laser diode,申请号KR20070000762U-传众专利搜索

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发明名称	The educational experiment set for the observation of Brownian motion using a smoke of incense and a laser diode
摘要
申请公布号	KR20080002726(U)	申请公布日期	2008.07.21
申请号	KR20070000762U	申请日期	2007.01.16
申请人		发明人
分类号	G09B23/12;G09B23/00	主分类号	G09B23/12
代理机构		代理人
主权项
地址

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