1895620

Information

• Patent Grant
• 1895620

• References
• Source

• Patent Number

  1,895,620

• Date Filed

  Not available

• Date Issued

  Tuesday, January 31, 1933
  92 years ago

• CPC

  • C01B35/124 - Preparation by working up natural brines
  • C01B35/14 - Compounds containing boron and nitrogen, phosphorus, sulfur, selenium or tellurium

• US Classifications

  • 423 - Chemistry of inorganic compounds