1929079

Information

• Patent Grant
• 1929079

• References
• Source

• Patent Number

  1,929,079

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1933
  91 years ago

• CPC

  • A01N63/02 - Fermentates or substances produced by, or extracted from, micro-organisms or animal material
  • A01C1/00 - Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
  • A01N61/00 - Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition
  • C07C309/09 - containing etherified hydroxy groups bound to the carbon skeleton

• US Classifications

  • 504 - Plant protecting and regulating compositions