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发明名称
METHOD OF OBTAINING AN OXIDE FILMS ON ALUMINIUM AND ALLOYS THEREOF, BEING EMPLOYED IN TRIBOLOGY
摘要
申请公布号
PL153209(B2)
申请公布日期
1991.03.29
申请号
PL19890279726
申请日期
1989.05.30
申请人
发明人
分类号
C25D11/06;(IPC1-7):C25D11/06
主分类号
C25D11/06
代理机构
代理人
主权项
地址
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