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1.
公开(公告)号:US1766768A
公开(公告)日:1930-06-24
申请号:US24364327
申请日:1927-12-30
Applicant: SOLAR REFINING COMPANY
Inventor: WERKENTHIN THEODORE A
IPC: C10G21/16 , C10M175/00
CPC classification number: C10M175/0033 , C10G21/16
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2.Process for the fractional extraction of petroleum hydrocarbons with alcohol 失效
Title translation: 用酒精分馏石油烃的方法公开(公告)号:US1680352A
公开(公告)日:1928-08-14
申请号:US75078324
申请日:1924-11-19
Applicant: SOLAR REFINING COMPANY
Inventor: WERKENTHIN THEODORE A
IPC: C10G21/16
CPC classification number: C10G21/16
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3.Apparatus for fractionally extracting petroleum hydrocarbons with alcohol 失效
Title translation: 用酒精分馏石油烃的设备公开(公告)号:US1781420A
公开(公告)日:1930-11-11
申请号:US24364527
申请日:1927-12-30
Applicant: SOLAR REFINING COMPANY
Inventor: WERKENTHIN THEODORE A
IPC: C10G21/16
CPC classification number: C10G21/16
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4.Process of and apparatus for the fractional extraction of petroleum hydrocarbons with alcohol 失效
Title translation: 用酒精分馏石油烃的方法和装置公开(公告)号:US1783203A
公开(公告)日:1930-12-02
申请号:US24364427
申请日:1927-12-30
Applicant: SOLAR REFINING COMPANY
Inventor: WERKENTHIN THEODORE A
IPC: C10G21/16
CPC classification number: C10G21/16
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5.Process of fractionally extracting petroleum hydrocarbons with alcohol 失效
Title translation: 用酒精分馏石油烃的方法公开(公告)号:US1781421A
公开(公告)日:1930-11-11
申请号:US24364627
申请日:1927-12-30
Applicant: SOLAR REFINING COMPANY
Inventor: WERKENTHIN THEODORE A
IPC: C10G21/16
CPC classification number: C10G21/16
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6.Apparatus for the fractional extraction of petroleum hydrocarbons with alcohol 失效
Title translation: 用酒精分馏石油烃的装置公开(公告)号:US1680353A
公开(公告)日:1928-08-14
申请号:US6672725
申请日:1925-11-04
Applicant: SOLAR REFINING COMPANY
Inventor: WERKENTHIN THEODORE A
IPC: C10G21/16
CPC classification number: C10G21/16
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公开(公告)号:US1824521A
公开(公告)日:1931-09-22
申请号:US7111225
申请日:1925-11-24
Applicant: SOLAR REFINING COMPANY
Inventor: WERKENTHIN THEODORE A
IPC: C10G21/16
CPC classification number: C10G21/16
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