2848840

Information

• Patent Grant
• 2848840

• References
• Source

• Patent Number

  2,848,840

• Date Filed

  Not available

• Date Issued

  Tuesday, August 26, 1958
  66 years ago

• CPC

  • A01C21/00 - Methods of fertilizing, sowing or planting
  • Y10S47/10 - Physical and chemical treatment of agricultural soils
  • Y10S260/14 - Soil treatment digest, polyelectrolytes

• US Classifications

  • 047 - Plant husbandry
  • 071 - Chemistry: fertilizers
  • 260 - Chemistry of carbon compounds
  • 521 - Synthetic resins or natural rubbers