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公开(公告)号:US2863924A
公开(公告)日:1958-12-09
申请号:US31513252
申请日:1952-10-16
Applicant: FMC CORP
Inventor: PIANFETTI JOHN A , PORTER DAVID J
IPC: C07C45/63
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2.Combined catalytic and non-catalytic process of producing hydrogen sulfide and carbon disulfide 失效
Title translation: 组合催化和非催化方法生产硫化氢和二硫化碳公开(公告)号:US3087788A
公开(公告)日:1963-04-30
申请号:US80426959
申请日:1959-04-06
Applicant: FMC CORP
Inventor: PORTER DAVID J
CPC classification number: C01B17/161 , C01B32/70
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3.
公开(公告)号:US2882130A
公开(公告)日:1959-04-14
申请号:US44874154
申请日:1954-08-09
Applicant: FMC CORP
Inventor: PORTER DAVID J
IPC: C01B17/16
CPC classification number: C01B17/161
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公开(公告)号:US2615049A
公开(公告)日:1952-10-21
申请号:US74572647
申请日:1947-05-03
Applicant: FMC CORP
Inventor: PIANFETTI JOHN A , PORTER DAVID J
IPC: C07C45/63
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5.Process of producing chlorinated acetaldehydes utilizing chlorinated acetaldehydes as diluents 失效
Title translation: 使用氯化乙醛作为稀释剂生产氯化乙醛的方法公开(公告)号:US2615048A
公开(公告)日:1952-10-21
申请号:US5545248
申请日:1948-10-20
Applicant: FMC CORP
Inventor: PIANFETTI JOHN A , PORTER DAVID J
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