3033669

Information

• Patent Grant
• 3033669

• References
• Source

• Patent Number

  3,033,669

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1962
  62 years ago

• CPC

  • C05B11/12 - using aqueous hydrochloric acid
  • C01B25/324 - Preparation from a reaction solution obtained by acidifying with an acid other than orthophosphoric acid
  • Y10S71/03 - Defluorination

• US Classifications

  • 071 - Chemistry: fertilizers
  • 423 - Chemistry of inorganic compounds