3423174

Information

• Patent Grant
• 3423174

• References
• Source

• Patent Number

  3,423,174

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1969
  56 years ago

• CPC

  • C01B21/0935 - Imidodisulfonic acid; Nitrilotrisulfonic acid; Salts thereof
  • C01B21/082 - Compounds containing nitrogen and non-metals and optionally metals
  • C01B21/096 - Amidosulfonic acid Salts thereof

• US Classifications

  • 423 - Chemistry of inorganic compounds