3619129

Information

• Patent Grant
• 3619129

• References
• Source

• Patent Number

  3,619,129

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1971
  53 years ago

• CPC

  • C01G35/00 - Compounds of tantalum
  • C01G33/00 - Compounda of niobium
  • C01G39/04 - Halides
  • C01G41/00 - Compounds of tungsten
  • C01P2006/80 - Compositional purity

• US Classifications

  • 423 - Chemistry of inorganic compounds