Improvements in a furnace for the heat treatment of steels and alloys under atmosphere controlled conditions,申请号GB19330004095-传众专利搜索

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发明名称	Improvements in a furnace for the heat treatment of steels and alloys under atmosphere controlled conditions
摘要
申请公布号	GB414428(A)	申请公布日期	1934.08.09
申请号	GB19330004095	申请日期	1933.02.10
申请人	RALPH HALKETT;HENRY ALEXANDER FELLS;JAMES BROWN	发明人
分类号	C21D9/00	主分类号	C21D9/00
代理机构		代理人
主权项
地址

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