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公开(公告)号:US2819261A
公开(公告)日:1958-01-07
申请号:US35966153
申请日:1953-06-04
Applicant: PETROLITE CORP
Inventor: MONSON LOUIS T , DICKSON WOODROW J
IPC: C08B37/00
CPC classification number: C08B37/00
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公开(公告)号:US2589195A
公开(公告)日:1952-03-11
申请号:US8140149
申请日:1949-03-14
Applicant: PETROLITE CORP
Inventor: MONSON LOUIS T
IPC: C02F5/12
CPC classification number: C02F5/12
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公开(公告)号:US2408527A
公开(公告)日:1946-10-01
申请号:US51670744
申请日:1944-01-01
Applicant: PETROLITE CORP
Inventor: MONSON LOUIS T
IPC: B01D19/04
CPC classification number: B01D19/0413
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公开(公告)号:US2944978A
公开(公告)日:1960-07-12
申请号:US67460057
申请日:1957-07-29
Applicant: PETROLITE CORP
Inventor: MONSON LOUIS T , JENKINS FRED W
IPC: C10G33/04
CPC classification number: C10G33/04
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公开(公告)号:US2819301A
公开(公告)日:1958-01-07
申请号:US40857854
申请日:1954-02-05
Applicant: PETROLITE CORP
Inventor: MONSON LOUIS T , DICKSON WOODROW J
CPC classification number: C07C229/36 , Y10S426/807
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公开(公告)号:US2589200A
公开(公告)日:1952-03-11
申请号:US18169950
申请日:1950-08-26
Applicant: PETROLITE CORP
Inventor: MONSON LOUIS T
IPC: C10G33/04
CPC classification number: C10G33/04
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公开(公告)号:US2470830A
公开(公告)日:1949-05-24
申请号:US71992547
申请日:1947-01-02
Applicant: PETROLITE CORP
Inventor: MONSON LOUIS T
IPC: C09K8/528
CPC classification number: C09K8/528 , Y10S507/928
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公开(公告)号:US2246856A
公开(公告)日:1941-06-24
申请号:US36722240
申请日:1940-11-26
Applicant: PETROLITE CORP
Inventor: MONSON LOUIS T , WALLACE ANDERSON WILLIAM
IPC: C10G33/04
CPC classification number: C10G33/04
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公开(公告)号:US3009883A
公开(公告)日:1961-11-21
申请号:US67459957
申请日:1957-07-29
Applicant: PETROLITE CORP
Inventor: MONSON LOUIS T , JENKINS FRED W
IPC: C10G33/04
CPC classification number: C10G33/04
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公开(公告)号:US2914484A
公开(公告)日:1959-11-24
申请号:US64354257
申请日:1957-03-04
Applicant: PETROLITE CORP
Inventor: MONSON LOUIS T , JENKINS FRED W
IPC: C10G33/04
CPC classification number: C10G33/04
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