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51.Carbo-polymerization homopolymers of unsaturated alcohol ethers of glycidols and their homologs 失效
Title translation: 缩水甘油的不饱和醇醚的碳聚合均聚物及其同系物公开(公告)号:US2599817A
公开(公告)日:1952-06-10
申请号:US189448
申请日:1948-01-12
Applicant: SHELL DEV
Inventor: EVANS THEODORE W , SHOKAL EDWARD C
CPC classification number: C08F10/00
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52.Copolymers of 1-alkenyl nitriles and allylic esters of aromatic dicarboxylic acids 失效
Title translation: 1-烯基腈和芳族二羧酸的烯丙基酯的共聚物公开(公告)号:US2596945A
公开(公告)日:1952-05-13
申请号:US73661447
申请日:1947-03-24
Applicant: SHELL DEV
Inventor: SHOKAL EDWARD C , SCHROEDER CARL W
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公开(公告)号:US2553718A
公开(公告)日:1951-05-22
申请号:US10317249
申请日:1949-07-05
Applicant: SHELL DEV
Inventor: NEWEY HERBERT A , SHOKAL EDWARD C
CPC classification number: C08G59/5033 , C08G59/686
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公开(公告)号:US2545832A
公开(公告)日:1951-03-20
申请号:US61302845
申请日:1945-08-27
Applicant: SHELL DEV
Inventor: WAGERS JOHN K , SHOKAL EDWARD C
IPC: B32B27/00
CPC classification number: B32B27/00 , Y10T428/31
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公开(公告)号:US2461339A
公开(公告)日:1949-02-08
申请号:US63969446
申请日:1946-01-07
Applicant: SHELL DEV
Inventor: MORRIS RUPERT C , WINKLE JOHN L VAN , SHOKAL EDWARD C
IPC: C07D333/48 , C08F28/06
CPC classification number: C07D333/48 , C08F28/06 , C10M1/08 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10N2250/10 , Y10S524/925
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公开(公告)号:US2460233A
公开(公告)日:1949-01-25
申请号:US62386245
申请日:1945-10-22
Applicant: SHELL DEV
Inventor: MORRIS RUPERT C , SHOKAL EDWARD C , WINKLE JOHN L VAN
IPC: C07D333/48 , C08F28/06
CPC classification number: C07D333/48 , C08F28/06
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公开(公告)号:US2445799A
公开(公告)日:1948-07-27
申请号:US53266244
申请日:1944-04-25
Applicant: SHELL DEV
Inventor: MORRIS RUPERT C , SHOKAL EDWARD C
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58.
公开(公告)号:US2433616A
公开(公告)日:1947-12-30
申请号:US52749144
申请日:1944-03-21
Applicant: SHELL DEV
Inventor: MARPLE KENNETH E , SHOKAL EDWARD C
IPC: C08F18/08
CPC classification number: C08F18/08
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59.Unsaturated bicyclic carbonylic compounds and their preparation 失效
Title translation: 不饱和双环羰基化合物及其制备公开(公告)号:US2407508A
公开(公告)日:1946-09-10
申请号:US53290244
申请日:1944-04-26
Applicant: SHELL DEV
Inventor: MORRIS RUPERT C , SHOKAL EDWARD C
CPC classification number: C07C45/69 , C07C47/445 , C07C49/553
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公开(公告)号:US2391330A
公开(公告)日:1945-12-18
申请号:US52431044
申请日:1944-02-28
Applicant: SHELL DEV
Inventor: MORRIS RUPERT C , SHOKAL EDWARD C
IPC: C08K5/45
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