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发明名称
Art of preventing corrosion of apparatus for distilling hydrocarbon oils
摘要
申请公布号
US1986236(A)
申请公布日期
1935.01.01
申请号
US19300463939
申请日期
1930.06.26
申请人
STANDARD OIL COMPANY
发明人
WHITMAN WALTER G.
分类号
C10G7/10
主分类号
C10G7/10
代理机构
代理人
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