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发明名称
Method for increasing the resistance of stainless steel devices to corroding media
摘要
申请公布号
GB625642(A)
申请公布日期
1949.06.30
申请号
GB19470022633
申请日期
1947.08.14
申请人
SOCIETE D'ELECTRO-CHIMIE, D'ELECTRO-METALLURGIE ET DES ACIERIES ELECTRIQUES D'UGINE
发明人
分类号
C23C22/34
主分类号
C23C22/34
代理机构
代理人
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