Keyboard musical instrument learning aid,申请号AU20100327313-传众专利搜索

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发明名称	Keyboard musical instrument learning aid
摘要
申请公布号	AU2010327313(A1)	申请公布日期	2012.07.12
申请号	AU20100327313	申请日期	2010.12.02
申请人	BAROSSO, CARLA;BAROSSO, LUIGI	发明人	BAROSSO, LUIGI;BAROSSO, CARLA
分类号	G09B15/06	主分类号	G09B15/06
代理机构		代理人
主权项
地址

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