1685628

Information

• Patent Grant
• 1685628

• References
• Source

• Patent Number

  1,685,628

• Date Filed

  Not available

• Date Issued

  Tuesday, September 25, 1928
  96 years ago

• CPC

  • C01B33/103 - Fluosilicic acid; Salts thereof
  • C01B35/066 - Alkali metal tetrafluoborates

• US Classifications

  • 423 - Chemistry of inorganic compounds