Electromagnetic-wave energy-absorbing material,申请号GB19470029311-传众专利搜索

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发明名称	Electromagnetic-wave energy-absorbing material
摘要
申请公布号	GB679259(A)	申请公布日期	1952.09.17
申请号	GB19470029311	申请日期	1947.11.03
申请人	HAZELTINE CORPORATION	发明人
分类号	H01Q17/00	主分类号	H01Q17/00
代理机构		代理人
主权项
地址

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