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Invention Grant
US923012A Production of cyanid and cyanamid. 失效
氰化物和氰胺的生产。

  • Patent Title: Production of cyanid and cyanamid.
  • Patent Title (中): 氰化物和氰胺的生产。
  • Application No.: US1908418801
    Application Date: 1908-03-02
  • Publication No.: US923012A
    Publication Date: 1909-05-25
  • Inventor: BOSCH CARL , MITTASCH ALWIN
  • Applicant: BASF AG
  • Assignee: Basf Ag
  • Current Assignee: Basf Ag
  • Priority: US1908418801 1908-03-02
Production of cyanid and cyanamid.
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