LOUDSPEAKER CABINET WITH SOUND REFLECTORS,申请号CA19730200701-传众专利搜索

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发明名称	LOUDSPEAKER CABINET WITH SOUND REFLECTORS
摘要
申请公布号	CA1005352(A)	申请公布日期	1977.02.15
申请号	CA19730200701	申请日期	1973.05.23
申请人	WESTLUND, JAMES R.	发明人	WESTLUND, JAMES R.
分类号		主分类号
代理机构		代理人
主权项
地址

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