Means for reducing electro-magnetic coupling,申请号US19520282044-传众专利搜索

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发明名称	Means for reducing electro-magnetic coupling
摘要
申请公布号	US2779908(A)	申请公布日期	1957.01.29
申请号	US19520282044	申请日期	1952.04.12
申请人	WESTINGHOUSE AIR BRAKE COMPANY	发明人	MARTIN PAUL N.
分类号	H01Q1/52	主分类号	H01Q1/52
代理机构		代理人
主权项
地址

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