2583742

Information

• Patent Grant
• 2583742

• References
• Source

• Patent Number

  2,583,742

• Date Filed

  Not available

• Date Issued

  Tuesday, January 29, 1952
  73 years ago

• CPC

  • B01J10/02 - of the thin-film type
  • B01F9/025 - comprising liquid spraying devices
  • C08B17/00 - Apparatus for esterification or etherification of cellulose
  • C10H13/00 - Acetylene gas generation with combined dipping and drop-by-drop system
  • D01D1/065 - Addition and mixing of substances to the spinning solution or to the melt; Homogenising
  • D01F2/08 - Composition of the spinning solution or the bath

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 048 - Gas: heating and illuminating
  • 134 - Cleaning and liquid contact with solids
  • 241 - Solid material comminution or disintegration
  • 366 - Agitating
  • 536 - Organic compounds