3049233

Information

• Patent Grant
• 3049233

• References
• Source

• Patent Number

  3,049,233

• Date Filed

  Not available

• Date Issued

  Tuesday, August 14, 1962
  62 years ago

• CPC

  • C01D5/12 - Preparation of double sulfates of magnesium with sodium or potassium
  • B03D1/008 - containing oxygen
  • B03D1/01 - containing nitrogen
  • C01D3/08 - Preparation by working up natural or industrial salt mixtures or siliceous minerals
  • B03D2201/02 - Collectors
  • B03D2201/04 - Frothers
  • B03D2203/04 - Non-sulfide ores

• US Classifications

  • 209 - Classifying, separating, and assorting solids