1354822

Information

• Patent Grant
• 1354822

• References
• Source

• Patent Number

  1,354,822

• Date Filed

  Not available

• Date Issued

  Tuesday, October 5, 1920
  104 years ago

• CPC

  • C05F7/00 - Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
  • C05F5/004 - Liquid waste from mechanical processing of material
  • C05F5/006 - Waste from chemical processing of material

• US Classifications

  • 071 - Chemistry: fertilizers