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公开(公告)号:US2145464A
公开(公告)日:1939-01-31
申请号:US13236037
申请日:1937-03-22
Applicant: SHELL DEV
Inventor: STECK LEO V , BENT FRANKLIN A
IPC: C09D157/00
CPC classification number: C09D157/00 , C08L2666/34 , C08L2666/54
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公开(公告)号:US2424074A
公开(公告)日:1947-07-15
申请号:US50806043
申请日:1943-10-28
Applicant: SHELL DEV
Inventor: BENT FRANKLIN A , PETERSON ELBERT A
IPC: C09F1/00
CPC classification number: C09F1/00
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公开(公告)号:US2306114A
公开(公告)日:1942-12-22
申请号:US33054240
申请日:1940-04-19
Applicant: SHELL DEV
Inventor: BENT FRANKLIN A , PONIG WILLIAM L
IPC: C09D193/00
CPC classification number: C09D193/00
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公开(公告)号:US2305511A
公开(公告)日:1942-12-15
申请号:US31585240
申请日:1940-01-26
Applicant: SHELL DEV
Inventor: BENT FRANKLIN A , HILMER FREDERICK B
IPC: C09D101/18
CPC classification number: C09D101/18 , C08L2666/28
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公开(公告)号:US2288589A
公开(公告)日:1942-07-07
申请号:US30748239
申请日:1939-12-04
Applicant: SHELL DEV
Inventor: BENT FRANKLIN A , PONIG WILLIAM L
IPC: C08K5/05
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公开(公告)号:US2200710A
公开(公告)日:1940-05-14
申请号:US19140238
申请日:1938-02-19
Applicant: SHELL DEV
Inventor: BENT FRANKLIN A , LOOMIS ALBERT G , LAWTON HOWARD C
CPC classification number: C09K8/46 , C04B41/52 , C09K8/5045 , C04B41/5018 , C04B41/5007
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公开(公告)号:US2100425A
公开(公告)日:1937-11-30
申请号:US9491936
申请日:1936-08-08
Applicant: SHELL DEV
Inventor: BENT FRANKLIN A , WIK SIMON N , WILLIAM PONIG
IPC: C09D101/08
CPC classification number: C09D101/08
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29.Method of dehydrating cellulose derivatives and products therefrom 失效
Title translation: 纤维素衍生物及其制品脱水的方法公开(公告)号:US2043946A
公开(公告)日:1936-06-09
申请号:US72462034
申请日:1934-05-08
Applicant: SHELL DEV
Inventor: BENT FRANKLIN A , WILLIAM ENGS
IPC: D01F11/02
CPC classification number: D01F11/02
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公开(公告)号:US2010686A
公开(公告)日:1935-08-06
申请号:US70805434
申请日:1934-01-24
Applicant: SHELL DEV
Inventor: BENT FRANKLIN A , MILLAR RUSSELL W
IPC: C07C29/04
CPC classification number: C07C29/04 , C07C31/10 , C07C31/12 , C07C31/125
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