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公开(公告)号:US2685557A
公开(公告)日:1954-08-03
申请号:US17025050
申请日:1950-06-24
Applicant: SHELL DEV
Inventor: DIJCK WILLEM JOHANNES DOMINICU , MARTIN MAZEE WILLEM
IPC: C10G73/06
CPC classification number: C10G73/06
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公开(公告)号:US2159621A
公开(公告)日:1939-05-23
申请号:US12956437
申请日:1937-03-08
Applicant: SHELL DEV
Inventor: DIJCK WILLEM JOHANNES DOMINICU
IPC: B01D3/14
CPC classification number: B01D3/14 , Y10S203/13
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公开(公告)号:US2154713A
公开(公告)日:1939-04-18
申请号:US12956537
申请日:1937-03-08
Applicant: SHELL DEV
CPC classification number: C11B9/025 , B01D11/0457 , B01D11/0488
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4.
公开(公告)号:US2250976A
公开(公告)日:1941-07-29
申请号:US6403036
申请日:1936-02-15
Applicant: SHELL DEV
Inventor: DIJCK WILLEM JOHANNES DOMINICU
CPC classification number: C10G21/04 , B01D11/043 , B01D11/0488 , C07C37/007 , C07C37/72 , C07C51/48 , C07C67/58 , C10G21/00 , C07C53/08 , C07C39/00 , C07C69/14
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公开(公告)号:US2245945A
公开(公告)日:1941-06-17
申请号:US26403439
申请日:1939-03-24
Applicant: SHELL DEV
Inventor: DIJCK WILLEM JOHANNES DOMINICU , ALBERT SCHAAFSMA
IPC: C07C37/72 , C07C45/80 , C07C51/48 , C07C201/16
CPC classification number: C07C37/72 , C07C41/38 , C07C45/80 , C07C51/48 , C07C201/16 , C07C47/565 , C07C55/02 , C07C55/10 , C07C39/08 , C07C43/23 , C07C205/22
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6.Process for the incorporation of hydrophilic material into organic media 失效
Title translation: 将亲水性材料掺入有机介质的方法公开(公告)号:US2515145A
公开(公告)日:1950-07-11
申请号:US77876047
申请日:1947-10-09
Applicant: SHELL DEV
Inventor: DIJCK WILLEM JOHANNES DOMINICU
IPC: C09C3/00
CPC classification number: C09C3/003 , C01P2004/51 , C01P2006/60 , C01P2006/90
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8.
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公开(公告)号:US2023109A
公开(公告)日:1935-12-03
申请号:US45595930
申请日:1930-05-26
Applicant: SHELL DEV
Inventor: DIJCK WILLEM JOHANNES DOMINICU
CPC classification number: C10G31/11 , B01D11/0415 , B01D61/246 , B01D2315/10
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