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Invention Grant
US3023237A Process for producing acrylic acid 失效
丙烯酸生产工艺

  • Patent Title: Process for producing acrylic acid
  • Patent Title (中): 丙烯酸生产工艺
  • Application No.: US81027959
    Application Date: 1959-05-01
  • Publication No.: US3023237A
    Publication Date: 1962-02-27
  • Inventor: WALTER REPPE , ROBERT STADLER
  • Applicant: BASF AG
  • Assignee: Basf Ag
  • Current Assignee: Basf Ag
  • Priority: DE3023237X 1953-02-17
  • Main IPC: C07C51/14
  • IPC: C07C51/14
Process for producing acrylic acid
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