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公开(公告)号:US2246900A
公开(公告)日:1941-06-24
申请号:US12266037
申请日:1937-01-27
Applicant: PHILLIPS PETROLEUM CO
Inventor: SCHULZE WALTER A , FREY FREDERICK E
IPC: B01J21/16
CPC classification number: B01J21/16 , Y10S502/514
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52.
公开(公告)号:US2154444A
公开(公告)日:1939-04-18
申请号:US72360734
申请日:1934-05-02
Applicant: PHILLIPS PETROLEUM CO
Inventor: FREY FREDERICK E , BURY PAUL A
IPC: C08G75/22
CPC classification number: C08G75/22
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公开(公告)号:US2116723A
公开(公告)日:1938-05-10
申请号:US6497236
申请日:1936-02-20
Applicant: PHILLIPS PETROLEUM CO
Inventor: FREY FREDERICK E , HEPP HAROLD J
IPC: C07C9/14
CPC classification number: C07C9/14
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54.Method of purifying and sweetening hydrocarbons by copper halides 失效
Title translation: 通过卤化铜净化和减碳的方法公开(公告)号:US1964220A
公开(公告)日:1934-06-26
申请号:US51925831
申请日:1931-02-28
Applicant: PHILLIPS PETROLEUM CO
Inventor: SCHULZE WALTER A , FREY FREDERICK E
IPC: C10G29/12
CPC classification number: C10G29/12
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公开(公告)号:US1847259A
公开(公告)日:1932-03-01
申请号:US28033328
申请日:1928-05-24
Applicant: PHILLIPS PETROLEUM CO
Inventor: OBERFELL GEORGE G , GUYER JESSE A , FREY FREDERICK E
IPC: C07C2/00
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公开(公告)号:US1847242A
公开(公告)日:1932-03-01
申请号:US28033428
申请日:1928-05-24
Applicant: PHILLIPS PETROLEUM CO
Inventor: GUYER JESSE A , FREY FREDERICK E
IPC: C07C2/00
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公开(公告)号:US3034580A
公开(公告)日:1962-05-15
申请号:US83693859
申请日:1959-08-31
Applicant: PHILLIPS PETROLEUM CO
Inventor: FREY FREDERICK E , CRAWFORD FRANCIS W , MARX JOHN W
IPC: E21B43/243
CPC classification number: E21B43/243
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公开(公告)号:US2562090A
公开(公告)日:1951-07-24
申请号:US4079748
申请日:1948-07-26
Applicant: PHILLIPS PETROLEUM CO
Inventor: FREY FREDERICK E , CONDON FRANCIS E
IPC: C08F14/16
CPC classification number: C08F14/16
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59.Process of separating geometric isomers of piperylene from each other 失效
Title translation: 将戊间二烯的几何异构体彼此分离的过程公开(公告)号:US2430395A
公开(公告)日:1947-11-04
申请号:US43082842
申请日:1942-02-13
Applicant: PHILLIPS PETROLEUM CO
Inventor: FREY FREDERICK E
IPC: C07C7/17
CPC classification number: C07C7/17 , C07C11/173
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60.Decrease of organic fluorine compounds in hydrofluoric acid alkylation of hydrocarbons 失效
Title translation: 碳氢化合物氢氟酸烷基化中有机氟化合物的减少公开(公告)号:US2417106A
公开(公告)日:1947-03-11
申请号:US50010943
申请日:1943-08-26
Applicant: PHILLIPS PETROLEUM CO
Inventor: FREY FREDERICK E
IPC: C07C2/62
CPC classification number: C07C2/62 , C07C2527/1206
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