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经营范围
发明名称
Procédé perfectionné de phosphatation.
摘要
申请公布号
CH303676(A)
申请公布日期
1954.12.15
申请号
CHD303676
申请日期
1952.11.10
申请人
SOCIETE CONTINENTALE PARKER
发明人
PARKER SOCIETE CONTINENTALE
分类号
C23C22/08;C23C22/17;C23C22/18
主分类号
C23C22/08
代理机构
代理人
主权项
地址
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