2602782

Information

• Patent Grant
• 2602782

• References
• Source

• Patent Number

  2,602,782

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1952
  72 years ago

• CPC

  • C04B20/061 - in rotary kilns
  • Y10S47/10 - Physical and chemical treatment of agricultural soils
  • Y10S71/903 - Soil conditioner

• US Classifications

  • 432 - Heating
  • 047 - Plant husbandry
  • 071 - Chemistry: fertilizers
  • 252 - Compositions