1860432

Information

• Patent Grant
• 1860432

• References
• Source

• Patent Number

  1,860,432

• Date Filed

  Not available

• Date Issued

  Tuesday, May 31, 1932
  92 years ago

• CPC

  • D21C9/001 - Modification of pulp properties
  • D01F2/08 - Composition of the spinning solution or the bath
  • Y10S162/05 - Alpha cellulose

• US Classifications

  • 162 - Paper making and fiber liberation
  • 008 - Bleaching and dyeing
  • 536 - Organic compounds