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发明名称
Process for preventing corrosion in ferrous systems
摘要
申请公布号
US2973316(A)
申请公布日期
1961.02.28
申请号
US19570671487
申请日期
1957.07.12
申请人
UNION OIL COMPANY OF CALIFORNIA
发明人
HOWLAND WARD W.
分类号
C10G7/10
主分类号
C10G7/10
代理机构
代理人
主权项
地址
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