1927776

Information

• Patent Grant
• 1927776

• References
• Source

• Patent Number

  1,927,776

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1933
  91 years ago

• CPC

  • B27K3/42 - nitrated, or nitrated and halogenated
  • B27K3/06 - Sap stream methods
  • B27K3/20 - Compounds of alkali metals or ammonium
  • B27K3/52 - Impregnating agents containing mixtures of inorganic and organic compounds

• US Classifications

  • 047 - Plant husbandry
  • 427 - Coating processes