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发明名称
Process and device for the chemical etching of metal material
摘要
申请公布号
IT1248082(B)
申请公布日期
1995.01.05
申请号
IT1991MI01677
申请日期
1991.06.19
申请人
RESCO MATTHAES S.P.A.
发明人
MATTHAES GOTTFRIED
分类号
C23F;(IPC1-7):C23F
主分类号
C23F
代理机构
代理人
主权项
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