Method of coating with tungsten carbide,申请号US19420450941-传众专利搜索

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发明名称	Method of coating with tungsten carbide
摘要
申请公布号	US2435273(A)	申请公布日期	1948.02.03
申请号	US19420450941	申请日期	1942.07.14
申请人	STAFFORD HATFIELD HENRY	发明人	HATFIELD HENRY STAFFORD
分类号	B23K15/00;C23C24/08	主分类号	B23K15/00
代理机构		代理人
主权项
地址

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