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US3335011A Production of stabilized dispersions of color couplers for photographic materials 失效
生产用于照相材料的彩色成色剂的稳定分散体

  • Patent Title: Production of stabilized dispersions of color couplers for photographic materials
  • Patent Title (中): 生产用于照相材料的彩色成色剂的稳定分散体
  • Application No.: US18209762
    Application Date: 1962-03-23
  • Publication No.: US3335011A
    Publication Date: 1967-08-08
  • Inventor: NOEL WHITE GERALD
  • Applicant: PAVELLE CORP
  • Assignee: Pavelle Corp
  • Current Assignee: Pavelle Corp
  • Priority: US18209762 1962-03-23
  • Main IPC: G03C7/388
  • IPC: G03C7/388
Production of stabilized dispersions of color couplers for photographic materials
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