METHOD OF PRODUCING CASE OF TOY PIANO,申请号JP19760137101-传众专利搜索

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发明名称	METHOD OF PRODUCING CASE OF TOY PIANO
摘要
申请公布号	JPS5361450(A)	申请公布日期	1978.06.01
申请号	JP19760137101	申请日期	1976.11.13
申请人	WATANABE TAKUJIYOU PIANO SEISA	发明人	WATANABE HIROSHI
分类号	G10C1/06;A63H5/00;G10C1/00	主分类号	G10C1/06
代理机构		代理人
主权项
地址

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