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发明名称
CHEMICAL CONVERSION TREATING SOLUTION FOR ALUMINUM AND ALUMINUM ALLOY
摘要
申请公布号
JPH03243782(A)
申请公布日期
1991.10.30
申请号
JP19900040169
申请日期
1990.02.21
申请人
NIPPON PARKERIZING CO LTD
发明人
YOSHIDA MASAYUKI;NAKADA KAZUYA
分类号
C23C22/38;C23C22/56
主分类号
C23C22/38
代理机构
代理人
主权项
地址
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