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公开(公告)号:US2748089A
公开(公告)日:1956-05-29
申请号:US26232351
申请日:1951-12-18
Applicant: PETROLITE CORP
Inventor: MONSON LOUIS T
IPC: B01D19/04
CPC classification number: B01D19/0413
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公开(公告)号:US2748087A
公开(公告)日:1956-05-29
申请号:US26232251
申请日:1951-12-18
Applicant: PETROLITE CORP
Inventor: MONSON LOUIS T
IPC: C10G33/04
CPC classification number: C10G33/04
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公开(公告)号:US2748086A
公开(公告)日:1956-05-29
申请号:US26232451
申请日:1951-12-18
Applicant: PETROLITE CORP
Inventor: MONSON LOUIS T
IPC: B01D19/04
CPC classification number: B01D19/0404
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公开(公告)号:US2748085A
公开(公告)日:1956-05-29
申请号:US26232651
申请日:1951-12-18
Applicant: PETROLITE CORP
Inventor: MONSON LOUIS T
IPC: B01D19/04
CPC classification number: B01D19/0413
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公开(公告)号:US2622069A
公开(公告)日:1952-12-16
申请号:US18069150
申请日:1950-08-21
Applicant: PETROLITE CORP
Inventor: MONSON LOUIS T
IPC: B01D19/04
CPC classification number: B01D19/0436
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公开(公告)号:US2589201A
公开(公告)日:1952-03-11
申请号:US18170050
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:US2589198A
公开(公告)日:1952-03-11
申请号:US15556050
申请日:1950-04-12
Applicant: PETROLITE CORP
Inventor: MONSON LOUIS T
IPC: C10G33/04
CPC classification number: C10G33/04
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38.Mixture of surface-active materials and method of making same 失效
Title translation: 表面活性物质的混合物及其制备方法公开(公告)号:US2589196A
公开(公告)日:1952-03-11
申请号:US9793249
申请日:1949-06-08
Applicant: PETROLITE CORP
Inventor: MONSON LOUIS T
IPC: C10G33/04
CPC classification number: C10G33/04
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公开(公告)号:US2470829A
公开(公告)日:1949-05-24
申请号:US68795946
申请日:1946-08-02
Applicant: PETROLITE CORP
Inventor: MONSON LOUIS T
IPC: C10G33/04
CPC classification number: C10G33/04
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