Process for producing adherent coatings on stainless steel to facilitate drawing operations,申请号US19480047938-传众专利搜索

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发明名称	Process for producing adherent coatings on stainless steel to facilitate drawing operations
摘要
申请公布号	US2550660(A)	申请公布日期	1951.05.01
申请号	US19480047938	申请日期	1948.09.04
申请人	PARKER RUST PROOF COMPANY	发明人	AMUNDSEN PAUL;HENRICKS JOHN A.
分类号	C23C22/46	主分类号	C23C22/46
代理机构		代理人
主权项
地址

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