1667968

Information

• Patent Grant
• 1667968

• References
• Source

• Patent Number

  1,667,968

• Date Filed

  Not available

• Date Issued

  Tuesday, May 1, 1928
  96 years ago

• CPC

  • C01F7/66 - Aluminium nitrates
  • C01F7/24 - with nitric acid or nitrogen oxides

• US Classifications

  • 423 - Chemistry of inorganic compounds