Heat treatment of nickel-chromium base alloys,申请号GB19460004050-传众专利搜索

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发明名称	Heat treatment of nickel-chromium base alloys
摘要
申请公布号	GB627489(A)	申请公布日期	1949.08.10
申请号	GB19460004050	申请日期	1946.02.08
申请人	HAROLD ERNEST GRESHAM;DOUGLAS WILSON HALL	发明人
分类号	C22F1/10	主分类号	C22F1/10
代理机构		代理人
主权项
地址

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