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公开(公告)号:US2419323A
公开(公告)日:1947-04-22
申请号:US56706444
申请日:1944-12-07
Applicant: STANDARD OIL DEV CO
Inventor: MEINERT RICHARD N , HOLT PHILETUS H
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公开(公告)号:US2344900A
公开(公告)日:1944-03-21
申请号:US43731442
申请日:1942-04-02
Applicant: STANDARD OIL DEV CO
Inventor: REEVES EDWARD D , HOLT PHILETUS H
IPC: C10G11/18
CPC classification number: C10G11/18
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3.Extraction of aromatics with aluminum halide-aromatic complexes 失效
Title translation: 用卤化铝 - 芳族配合物萃取芳族化合物公开(公告)号:US2481843A
公开(公告)日:1949-09-13
申请号:US71975447
申请日:1947-01-02
Applicant: STANDARD OIL DEV CO
Inventor: HOLT PHILETUS H , NICHOLAS MENSHIH
IPC: C10G21/06
CPC classification number: C10G21/06
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公开(公告)号:US2410891A
公开(公告)日:1946-11-12
申请号:US56727844
申请日:1944-12-08
Applicant: STANDARD OIL DEV CO
Inventor: MEINERT RICHARD N , HOLT PHILETUS H
IPC: C10G35/14
CPC classification number: C10G35/14
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公开(公告)号:US2315058A
公开(公告)日:1943-03-30
申请号:US32920840
申请日:1940-04-12
Applicant: STANDARD OIL DEV CO
Inventor: HOLT PHILETUS H , CODET HOWARD G
IPC: F16K5/16
CPC classification number: F16K5/162 , Y10T137/4259 , Y10T137/4273
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