Levitating a ball on air,申请号GB19990016424-传众专利搜索

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发明名称	Levitating a ball on air
摘要
申请公布号	GB2341807(A)	申请公布日期	2000.03.29
申请号	GB19990016424	申请日期	1999.07.13
申请人	* HOP LEE CHEONG INDUSTRIAL CO LTD	发明人	KAI-SHUN * MAK
分类号	A63H27/14;A63H33/40;(IPC1-7):A63H33/40	主分类号	A63H27/14
代理机构		代理人
主权项
地址

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