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发明名称
PROCESS FOR FORMING CONVERSION LAYERS ON ZINC AND/OR ZINC ALLOYS
摘要
申请公布号
EP0214571(B1)
申请公布日期
1989.01.18
申请号
EP19860111976
申请日期
1986.08.29
申请人
NIHON PARKERIZING CO., LTD.
发明人
SAEKI, KENSHI;OYAMA, KAZUYUKI;KAWASAKI, IWAO
分类号
C23F11/18;C23C22/33;C23C22/38;(IPC1-7):C23C22/24;C23C22/30
主分类号
C23F11/18
代理机构
代理人
主权项
地址
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