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公开(公告)号:US2857980A
公开(公告)日:1958-10-28
申请号:US54952355
申请日:1955-11-28
Applicant: SHELL DEV
Inventor: ROSSUM JACOBUS J VAN
IPC: B04C5/12
CPC classification number: B04C5/12
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公开(公告)号:US2856342A
公开(公告)日:1958-10-14
申请号:US46756454
申请日:1954-11-08
Applicant: SHELL DEV
Inventor: DER HOEVEN HENDRIK WILLEM VAN , MARINUS OUDEMAN
IPC: C23F13/02
CPC classification number: C23F13/10 , C23F2213/31 , C23F2213/32
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公开(公告)号:US2854825A
公开(公告)日:1958-10-07
申请号:US42409754
申请日:1954-04-19
Applicant: SHELL DEV
Inventor: CRAKE WILFRED S
CPC classification number: E02D7/24 , E21B7/185 , E21B19/002
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54.Production of plasticizers from oxo alcohols of thermally cracked dearomatized catalytically cracked cycle oil 失效
Title translation: 由热裂解脱芳构化的催化裂解循环油的羰基合成醇生产增塑剂公开(公告)号:US2854475A
公开(公告)日:1958-09-30
申请号:US58291756
申请日:1956-05-07
Applicant: SHELL DEV
Inventor: HAN HOOG , ALBERT SCHAAFSMA
CPC classification number: C07C45/50 , C07C67/08 , C10G2400/22 , C07C47/02 , C07C69/80
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55.Separation of alkaline earth metal salts of mono- and dialkyl acid phosphates 失效
Title translation: 分离单和二烷基酸式磷酸盐的碱土金属盐公开(公告)号:US2854468A
公开(公告)日:1958-09-30
申请号:US40281754
申请日:1954-01-07
Applicant: SHELL DEV
Inventor: NICOLAAS MAX
IPC: C07F9/11
CPC classification number: C07F9/11
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57.Process for preparing dicarboxylic acids from ozonides of cycloolefins 失效
Title translation: 由环烯烃的臭氧化物制备二羧酸的方法-
公开(公告)号:US2848426A
公开(公告)日:1958-08-19
申请号:US62562656
申请日:1956-12-03
Applicant: SHELL DEV
Inventor: NEWEY HERBERT A
IPC: C07D303/24 , C08G59/24
CPC classification number: C07D303/24 , C08G59/24
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公开(公告)号:US2847383A
公开(公告)日:1958-08-12
申请号:US38567853
申请日:1953-10-12
Applicant: SHELL DEV
Inventor: SPENCER AIRS RAYMOND , JAMES GARNER PHILIP , JAMES HARTLEY , DONALD SHIMMIN JAMES
IPC: G04B31/08
CPC classification number: G04B31/08 , C10M3/00 , C10M2203/10 , C10M2203/102 , C10M2203/104 , C10M2203/106 , C10M2203/108 , C10M2207/023 , C10M2207/024 , C10M2207/025 , C10M2207/027 , C10M2207/028 , C10M2207/14 , C10M2207/141 , C10M2207/142 , C10M2207/144 , C10M2207/146 , C10M2207/262 , C10M2207/282 , C10M2207/283 , C10M2207/34 , C10M2209/082 , C10M2209/084 , C10M2209/101 , C10M2209/102 , C10M2209/103 , C10M2209/104 , C10M2209/105 , C10M2209/106 , C10M2209/109 , C10M2209/11 , C10M2209/111 , C10M2209/112 , C10M2211/042 , C10M2211/06 , C10M2215/062 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2223/04 , C10M2223/041 , C10M2223/042 , C10M2223/063 , C10M2223/065 , C10N2210/01 , C10N2210/02 , C10N2230/08 , C10N2240/06 , C10N2240/12 , C10N2240/121
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公开(公告)号:US2847363A
公开(公告)日:1958-08-12
申请号:US52998655
申请日:1955-08-23
Applicant: SHELL DEV
Inventor: GRAY NIXON IVOR
IPC: C10G35/085
CPC classification number: C10G35/085
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