Improvements in or relating to ferromagnetic materials having substantially rectangular hysteresis loops,申请号GB19540028568-传众专利搜索

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发明名称	Improvements in or relating to ferromagnetic materials having substantially rectangular hysteresis loops
摘要
申请公布号	GB788727(A)	申请公布日期	1958.01.08
申请号	GB19540028568	申请日期	1954.10.04
申请人	PHILIPS ELECTRICAL INDUSTRIES LIMITED	发明人
分类号	C04B35/26	主分类号	C04B35/26
代理机构		代理人
主权项
地址

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