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公开(公告)号:US2341812A
公开(公告)日:1944-02-15
申请号:US40338041
申请日:1941-07-21
Applicant: SHELL DEV
Inventor: GINO PIEROTTI , DUNN CLARENCE L
IPC: B01D3/40
CPC classification number: B01D3/40
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公开(公告)号:US2514968A
公开(公告)日:1950-07-11
申请号:US8760849
申请日:1949-04-15
Applicant: SHELL DEV
Inventor: DUNN CLARENCE L
CPC classification number: C07C45/783 , C07C45/80 , C07C45/81 , C07C45/82
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公开(公告)号:US2375036A
公开(公告)日:1945-05-01
申请号:US45768042
申请日:1942-09-08
Applicant: SHELL DEV
Inventor: PIEROTTI GINO J , DUNN CLARENCE L
IPC: C07C7/08
CPC classification number: C07C7/08
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公开(公告)号:US2339160A
公开(公告)日:1944-01-11
申请号:US34975840
申请日:1940-08-02
Applicant: SHELL DEV
Inventor: DUNN CLARENCE L , GINO PIEROTTI
IPC: B01D3/40
CPC classification number: B01D3/40
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公开(公告)号:US2575556A
公开(公告)日:1951-11-20
申请号:US77574047
申请日:1947-09-23
Applicant: SHELL DEV
Inventor: MAYCOCK RUSSEL L , DUNN CLARENCE L
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公开(公告)号:US2481092A
公开(公告)日:1949-09-06
申请号:US61165045
申请日:1945-08-20
Applicant: SHELL DEV
Inventor: DUNN CLARENCE L , SOUDERS JR MOTT , CORNELIUS GROOT
CPC classification number: C07D499/00 , Y10S159/11
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公开(公告)号:US2360861A
公开(公告)日:1944-10-24
申请号:US47521243
申请日:1943-02-08
Applicant: SHELL DEV
Inventor: PIEROTTI GINO J , DUNN CLARENCE L
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公开(公告)号:US2288126A
公开(公告)日:1942-06-30
申请号:US34804640
申请日:1940-07-27
Applicant: SHELL DEV
Inventor: DUNN CLARENCE L , MCCONAUGHY ROBERT B
IPC: C07C7/00
CPC classification number: C07C7/005 , C07C15/06 , C07C15/04 , C07C15/00 , C07C15/067
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