A process for making chromium-iron or steel alloys and compositions for use in said process,申请号GB19380007281-传众专利搜索

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发明名称	A process for making chromium-iron or steel alloys and compositions for use in said process
摘要
申请公布号	GB514472(A)	申请公布日期	1939.11.09
申请号	GB19380007281	申请日期	1938.03.08
申请人	MARVIN J. UDY	发明人
分类号	C21C7/00	主分类号	C21C7/00
代理机构		代理人
主权项
地址

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