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经营范围
发明名称
WASHING METHOD OF ANODIZED FILM
摘要
申请公布号
JPS57171672(A)
申请公布日期
1982.10.22
申请号
JP19810058229
申请日期
1981.04.17
申请人
NIPPON KENTETSU KK
发明人
TSUCHIYA SHIYOUICHI
分类号
C25D11/24;C23G1/02;C25D11/18
主分类号
C25D11/24
代理机构
代理人
主权项
地址
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