发明名称 PROCESS FOR INCREASING CORROSION RESISTANCE OF CONVERSION COATED METAL
摘要 <p>The corrosion resistance of conversion coated metal is increased by a process which comprises the steps of applying a phosphate conversion coating, rinsing with water, applying a chromate rinse, drying the metal surface, rinsing with deionized water, and drying.</p>
申请公布号 CA924616(A) 申请公布日期 1973.04.17
申请号 CA19700074472 申请日期 1970.02.10
申请人 PENNWALT CORP 发明人 ATKISS T
分类号 C23C22/83 主分类号 C23C22/83
代理机构 代理人
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