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公开(公告)号：US2674582A
公开(公告)日：1954-04-06
申请号：US32945153
申请日：1953-01-02
Applicant: MONSANTO CHEMICALS
Inventor： DARBY JOSEPH R
CPC classification number: B01J23/22 , C07C51/313 , C07C57/145
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公开(公告)号：US2632746A
公开(公告)日：1953-03-24
申请号：US21806151
申请日：1951-03-28
Applicant: MONSANTO CHEMICALS
Inventor： DARBY JOSEPH R
IPC: C08K5/00
CPC classification number: C08K5/0091 , Y10S260/47 , C08L27/06
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