发明授权
- 专利标题: Cleaner for tin plated ferrous metal surfaces
- 专利标题(中): 镀锡黑色金属表面的清洁剂
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申请号: US562285申请日: 1975-03-26
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公开(公告)号: US3975215A公开(公告)日: 1976-08-17
- 发明人: Edward A. Rodzewich
- 申请人: Edward A. Rodzewich
- 申请人地址: PA Ambler
- 专利权人: Amchem Products, Inc.
- 当前专利权人: Amchem Products, Inc.
- 当前专利权人地址: PA Ambler
- 主分类号: C11D3/02
- IPC分类号: C11D3/02 ; C23C22/36 ; C23C22/78 ; C23G1/20 ; C23F7/08
摘要:
A composition and method for treating tin-plated ferrous metal surfaces to remove oils and other contaminants in the form of soil thereon, without etching the surface. Particularly, this invention relates to a composition and method for cleaning drawn and ironed tin-plated ferrous metal containers.
公开/授权文献
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