3721043

Information

• Patent Grant
• 3721043

• References
• Source

• Patent Number

  3,721,043

• Date Filed

  Not available

• Date Issued

  Tuesday, March 20, 1973
  52 years ago

• CPC

  • C09K17/34 - Bituminous materials
  • Y10S47/10 - Physical and chemical treatment of agricultural soils
  • Y10S106/90 - Soil stabilization

• US Classifications

  • 047 - Plant husbandry
  • 106 - Compositions: coating or plastic
  • 405 - Hydraulic and earth engineering