Anche pour clarinettes et saxophones,申请号FRD719968-传众专利搜索

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发明名称	Anche pour clarinettes et saxophones
摘要
申请公布号	FR719968(A)	申请公布日期	1932.02.13
申请号	FRD719968	申请日期	1931.07.11
申请人		发明人	ROLLAND GEORGES
分类号	G10D9/02	主分类号	G10D9/02
代理机构		代理人
主权项
地址

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