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发明名称
SOLUTION FOR CHEMICAL ETCHING OF REFRACTORY METALS
摘要
申请公布号
SU624955(A1)
申请公布日期
1978.08.11
申请号
SU19740267246
申请日期
1974.10.01
申请人
ZAMCHALKIN VALENTIN P,SU;GLAZUNOV MIKHAIL G,SU
发明人
ZAMCHALKIN VALENTIN P,SU;GLAZUNOV MIKHAIL G,SU
分类号
C23F1/00;C23F1/26;(IPC1-7):23F1/00
主分类号
C23F1/00
代理机构
代理人
主权项
地址
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