1353931

Information

• Patent Grant
• 1353931

• References
• Source

• Patent Number

  1,353,931

• Date Filed

  Not available

• Date Issued

  Tuesday, September 28, 1920
  104 years ago

• CPC

  • C05D9/00 - Other inorganic fertilisers
  • Y10S47/08 - Treatment of plants and seeds with radioactive energy

• US Classifications

  • 504 - Plant protecting and regulating compositions
  • 047 - Plant husbandry
  • 071 - Chemistry: fertilizers