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公开(公告)号:US2344978A
公开(公告)日:1944-03-28
申请号:US44446442
申请日:1942-05-25
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN , BERNHARD KEISER
IPC: C10G33/04
CPC classification number: C10G33/04
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112.Salts of certain methylene diamines with certain petroleum sulphonic acids 失效
Title translation: 某些亚甲基二胺与某些石油磺酸的盐公开(公告)号:US2344539A
公开(公告)日:1944-03-21
申请号:US39849441
申请日:1941-06-17
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN
IPC: C10G33/04
CPC classification number: C10G33/04
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公开(公告)号:US2340307A
公开(公告)日:1944-02-01
申请号:US44075142
申请日:1942-04-27
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN , BERNHARD KEISER , WEBSTER GROVES , WIRTEL ARTHUR F
IPC: C10G33/04
CPC classification number: C10G33/04
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公开(公告)号:US2340305A
公开(公告)日:1944-02-01
申请号:US44074942
申请日:1942-04-27
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN , BERNHARD KEISER , WEBSTER GROVES , WIRTEL ARTHUR F
IPC: C10G33/04
CPC classification number: C10G33/04
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115.Drastically oxidized water-insoluble oxyalkylated triricinolein and method of making same 失效
Title translation: 水溶性非极性烷氧基化三硝基烯醇的急剧氧化及其制备方法公开(公告)号:US2334391A
公开(公告)日:1943-11-16
申请号:US46747542
申请日:1942-11-30
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN , BERNHARD KEISER
IPC: C10G33/04
CPC classification number: C10G33/04
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公开(公告)号:US2333769A
公开(公告)日:1943-11-09
申请号:US41008641
申请日:1941-09-08
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN , BERNHARD KEISER
IPC: C10G33/04
CPC classification number: C10G33/04
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公开(公告)号:US2329395A
公开(公告)日:1943-09-14
申请号:US44868442
申请日:1942-06-26
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN , BERNHARD KEISER
IPC: C10G33/04
CPC classification number: C10G33/04
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118.Certain water-soluble high molal oxyalkylated esters and method of making same 失效
Title translation: 某些水溶性高摩尔烷氧基化酯及其制备方法公开(公告)号:US2328062A
公开(公告)日:1943-08-31
申请号:US44868142
申请日:1942-06-26
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN , BERNHARD KEISER
IPC: C10G33/04
CPC classification number: C10G33/04
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公开(公告)号:US2324494A
公开(公告)日:1943-07-20
申请号:US40138441
申请日:1941-07-07
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN , BERNHARD KEISER
IPC: C10G33/04
CPC classification number: C10G33/04
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公开(公告)号:US2295164A
公开(公告)日:1942-09-08
申请号:US38459541
申请日:1941-03-21
Applicant: PETROLITE CORP
Inventor: DE GROOTE MELVIN , BERNHARD KEISER
IPC: C10G33/04
CPC classification number: C10G33/04
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