Menetelytapa pysyvien magneettien valmistamiseksi,申请号FID23290-传众专利搜索

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发明名称	Menetelytapa pysyvien magneettien valmistamiseksi
摘要
申请公布号	FI23290(A)	申请公布日期	1948.11.10
申请号	FID23290	申请日期	1947.07.08
申请人	JAMES NEILL & CO (SHEFFIELD) LTD	发明人	EDWARDS ALUN
分类号	(IPC1-7):C22C39/02;H01F1/02	主分类号	(IPC1-7):C22C39/02
代理机构		代理人
主权项
地址

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