2519498

Information

• Patent Grant
• 2519498

• References
• Source

• Patent Number

  2,519,498

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1950
  74 years ago

• CPC

  • D06P1/928 - Solvents other than hydrocarbons
  • D06P1/926 - Non-halogenated hydrocarbons
  • Y10S8/921 - Cellulose ester or ether

• US Classifications

  • 008 - Bleaching and dyeing