Patent search ap:("BASF AG") AND inv:"EMIRE DE DETSUKAA" Page 1

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发明专利
LOW OR HIGH BOILING POINT PRODUCT OF CAPROLACTAM DISTILLATION OR METHOD FOR OBTAINING CAPROLACTAM THEREFROM 失效

公开(公告)号：JPH01132558A

公开(公告)日：1989-05-25

申请号：JP25743688

申请日：1988-10-14

Applicant: BASF AG

Inventor： JIERAADO NOIBAUAA , EMIRE DE DETSUKAA , FUUGO FUKUSU , BERUNHARUTO HORUTSUKUNEHITO , YOOZEFU RITSUTSU

IPC: C07D201/16

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