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公开(公告)号:US2357531A
公开(公告)日:1944-09-05
申请号:US28851139
申请日:1939-08-05
Applicant: UNIVERSAL OIL PROD CO
Inventor: PERCY MATHER , MEKLER LEV A
CPC classification number: B01J8/0207 , B01J38/12
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公开(公告)号:US2261293A
公开(公告)日:1941-11-04
申请号:US21956838
申请日:1938-07-16
Applicant: HOUDRY PROCESS CORP
Inventor: WALTER SAMANS
IPC: B01J8/02
CPC classification number: B01J8/0207
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公开(公告)号:US2217703A
公开(公告)日:1940-10-15
申请号:US6448836
申请日:1936-02-18
Applicant: HOUDRY PROCESS CORP
Inventor: PEW JR ARTHUR E , LASSIAT RAYMOND C
CPC classification number: C10G11/04 , B01J8/0207 , B01J38/12
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公开(公告)号:US2149299A
公开(公告)日:1939-03-07
申请号:US4451635
申请日:1935-10-11
Applicant: HOUDRY PROCESS CORP
Inventor: LASSIAT RAYMOND C
IPC: B01J8/02
CPC classification number: B01J8/0207
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公开(公告)号:US2108076A
公开(公告)日:1938-02-15
申请号:US5269235
申请日:1935-12-03
Applicant: HOUDRY PROCESS CORP
Inventor: PRICKETT THOMAS B
IPC: B01J8/02
CPC classification number: B01J8/0207
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公开(公告)号:US2108069A
公开(公告)日:1938-02-15
申请号:US4635435
申请日:1935-10-23
Applicant: HOUDRY PROCESS CORP
Inventor: LASSIAT RAYMOND C
IPC: B01J8/02
CPC classification number: B01J8/0207
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公开(公告)号:US2092017A
公开(公告)日:1937-09-07
申请号:US450535
申请日:1935-02-01
Applicant: HOUDRY PROCESS CORP
Inventor: PRICKETT THOMAS B
IPC: B01J8/02
CPC classification number: B01J8/0207
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28.
公开(公告)号:US2047223A
公开(公告)日:1936-07-14
申请号:US74396034
申请日:1934-09-14
Applicant: HOUDRY PROCESS CORP
Inventor: PRICKETT THOMAS B
IPC: B01J8/02
CPC classification number: B01J8/0207
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公开(公告)号:US2033953A
公开(公告)日:1936-03-17
申请号:US73059434
申请日:1934-06-14
Applicant: HOUDRY PROCESS CORP
Inventor: PRICKETT THOMAS B , LASSIAT RAYMOND C
IPC: B01J8/02
CPC classification number: B01J8/0207
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公开(公告)号:US1989935A
公开(公告)日:1935-02-05
申请号:US66832533
申请日:1933-04-28
Applicant: HOUDRY PROCESS CORP
Inventor: LASSIAT RAYMOND C
IPC: B01J8/02
CPC classification number: B01J8/0207
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