2254471

Information

• Patent Grant
• 2254471

• References
• Source

• Patent Number

  2,254,471

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1941
  83 years ago

• CPC

  • D06M11/47 - Oxides or hydroxides of elements of the fifth Group of the Periodic System Vanadates Niobates Tantalates Arsenates: Antimonates Bismuthates
  • C01B33/20 - Silicates
  • C04B22/08 - Acids or salts thereof
  • D06M11/79 - with silicon dioxide, silicic acids or their salts
  • C04B2103/0004 - Compounds chosen for the nature of their cations

• US Classifications

  • 106 - Compositions: coating or plastic
  • 252 - Compositions
  • 423 - Chemistry of inorganic compounds