3816590

Information

• Patent Grant
• 3816590

• References
• Source

• Patent Number

  3,816,590

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1974
  50 years ago

• CPC

  • C01F7/20 - Preparation of aluminium oxide or hydroxide from aluminous ores with acids or salts
  • C01F7/308 - Thermal decomposition of nitrates

• US Classifications

  • 423 - Chemistry of inorganic compounds