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Invention Grant
US3210147A Insolubilized and flame retardant phosphorylated polyvinyl alcohol fibers 失效
不溶解和阻燃磷酸化聚乙烯醇纤维

  • Patent Title: Insolubilized and flame retardant phosphorylated polyvinyl alcohol fibers
  • Patent Title (中): 不溶解和阻燃磷酸化聚乙烯醇纤维
  • Application No.: US4174260
    Application Date: 1960-07-11
  • Publication No.: US3210147A
    Publication Date: 1965-10-05
  • Inventor: JOHNSON JOHN H , FIELDS JOSEPH E
  • Applicant: MONSANTO CO
  • Assignee: Monsanto Co
  • Current Assignee: Monsanto Co
  • Priority: US4174260 1960-07-11
  • Main IPC: D06M15/356
  • IPC: D06M15/356
Insolubilized and flame retardant phosphorylated polyvinyl alcohol fibers
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