2097054

Information

• Patent Grant
• 2097054

• References
• Source

• Patent Number

  2,097,054

• Date Filed

  Not available

• Date Issued

  Tuesday, October 26, 1937
  87 years ago

• CPC

  • C04B14/26 - Carbonates
  • C04B28/16 - containing anhydrite
  • C04B2111/00482 - Coating or impregnation materials
  • C04B2111/52 - Sound-insulating materials
  • Y02W30/97 - Vegetable refuse

• US Classifications

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