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发明名称
Corrosion prevention
摘要
申请公布号
US2925781(A)
申请公布日期
1960.02.23
申请号
US19570691178
申请日期
1957.10.21
申请人
UNION OIL COMPANY OF CALIFORNIA
发明人
FISCHER PAUL W.
分类号
C23F11/16
主分类号
C23F11/16
代理机构
代理人
主权项
地址
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