3215509

Information

• Patent Grant
• 3215509

• References
• Source

• Patent Number

  3,215,509

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1965
  59 years ago

• CPC

  • C01D5/12 - Preparation of double sulfates of magnesium with sodium or potassium

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 071 - Chemistry: fertilizers
  • 209 - Classifying, separating, and assorting solids