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发明名称
Procédé de phosphatation du fer et de l'acier
摘要
申请公布号
FR1294478(A)
申请公布日期
1962.05.26
申请号
FR19610867211
申请日期
1961.07.06
申请人
SOCIETE CONTINENTALE PARKER
发明人
分类号
C23C22/13;C23C22/18;C23C22/22
主分类号
C23C22/13
代理机构
代理人
主权项
地址
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