发明名称 Electrostatic toy
摘要 An electrostatic toy has a levitating object; and an electrostatic wand which causes levitation of the object and is provided with an electrostatic generator that charges the wand and is operatable by one hand of a user.
申请公布号 US7815484(B2) 申请公布日期 2010.10.19
申请号 US20080070142 申请日期 2008.02.14
申请人 KRIMAN BORIS;NASYROV RAVIL 发明人 KRIMAN BORIS;NASYROV RAVIL
分类号 A63H33/00 主分类号 A63H33/00
代理机构 代理人
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