3835996

Information

• Patent Grant
• 3835996

• References
• Source

• Patent Number

  3,835,996

• Date Filed

  Not available

• Date Issued

  Tuesday, September 17, 1974
  51 years ago

• CPC

  • C05D5/00 - Fertilisers containing magnesium
  • B03B1/04 - by additives
  • C01D3/08 - Preparation by working up natural or industrial salt mixtures or siliceous minerals
  • C05D1/04 - from minerals or volcanic rocks

• US Classifications

  • 209 - Classifying, separating, and assorting solids