Improvements in or relating to a method of producing magnetic cores,申请号GB19550021275-传众专利搜索

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发明名称	Improvements in or relating to a method of producing magnetic cores
摘要
申请公布号	GB789099(A)	申请公布日期	1958.01.15
申请号	GB19550021275	申请日期	1955.07.22
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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