Improvements in and relating to the sulphurization of the surfaces of iron and steel,申请号GB19630040066-传众专利搜索

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发明名称	Improvements in and relating to the sulphurization of the surfaces of iron and steel
摘要
申请公布号	GB1056442(A)	申请公布日期	1967.01.25
申请号	GB19630040066	申请日期	1963.10.10
申请人	KOKUSAI DENKI KABUSHIKI KAISHA	发明人
分类号	C23C8/08;C23C8/62	主分类号	C23C8/08
代理机构		代理人
主权项
地址

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