Treatment of silicon-iron alloys,申请号US19410385759-传众专利搜索

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发明名称	Treatment of silicon-iron alloys
摘要
申请公布号	US2351922(A)	申请公布日期	1944.06.20
申请号	US19410385759	申请日期	1941.03.28
申请人	WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY	发明人	BURGWIN STEPHEN L.
分类号	C21D8/12	主分类号	C21D8/12
代理机构		代理人
主权项
地址

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