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发明名称
Process for sweetening hydrocarbon oils
摘要
申请公布号
US2208507(A)
申请公布日期
1940.07.16
申请号
US19390302774
申请日期
1939.11.03
申请人
PETROLITE CORPORATION, LTD.
发明人
JR. CHARLES M. BLAIR,;BOYDSTUN IRA S.
分类号
C10G19/06
主分类号
C10G19/06
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代理人
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