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公开(公告)号:US2189885A
公开(公告)日:1940-02-13
申请号:US7941236
申请日:1936-05-13
Applicant: STANDARD OIL DEV CO
Inventor: EDMONDS WILLIAM J
IPC: C10G73/06
CPC classification number: C10G73/06
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2.Process for the removal of hydrogen sulphide from gas mixtures and for the recovery of elemental sulphur 失效
Title translation: 从气体混合物中除去硫化氢和回收元素硫的方法公开(公告)号:US1904424A
公开(公告)日:1933-04-18
申请号:US42228730
申请日:1930-01-21
Applicant: STANDARD OIL DEV CO
Inventor: EDMONDS WILLIAM J , DAWSON OLIVER H
IPC: C01B17/02
CPC classification number: C01B17/0232
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