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经营范围
发明名称
Improvements in and relating to the prevention of atmospheric corrosion of metal surfaces
摘要
申请公布号
GB562586(A)
申请公布日期
1944.07.07
申请号
GB19420016425
申请日期
1942.11.20
申请人
E. I. DU PONT DE NEMOURS AND CO.;MAX THEODORE JOHN GOEBEL;ISAAC FLETCHER WALKER
发明人
分类号
C23C22/08;C23F11/167
主分类号
C23C22/08
代理机构
代理人
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