AIR RETURN SCOOP FOR AIR HANDLING LUMINAIRES,申请号CAD914636-传众专利搜索

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发明名称	AIR RETURN SCOOP FOR AIR HANDLING LUMINAIRES
摘要
申请公布号	CA914636(A)	申请公布日期	1972.11.14
申请号	CAD914636	申请日期
申请人	WESTINGHOUSE ELECTRIC CORPORATION	发明人	JAMES C. JOHNSON;WINFRIED NEIDER-WESTERMANN
分类号		主分类号
代理机构		代理人
主权项
地址

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