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经营范围
发明名称
Suppression of corrosion
摘要
申请公布号
US2550425(A)
申请公布日期
1951.04.24
申请号
US19470756111
申请日期
1947.06.20
申请人
STANDARD OIL DEVELOPMENT COMPANY
发明人
JR. CECIL PHILLIPS,
分类号
C23F11/06
主分类号
C23F11/06
代理机构
代理人
主权项
地址
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