2432981

Information

• Patent Grant
• 2432981

• References
• Source

• Patent Number

  2,432,981

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1947
  77 years ago

• CPC

  • C04B28/22 - Lime and pozzuolanas
  • C04B28/18 - containing mixtures of the silica-lime type
  • C04B2111/40 - Porous or lightweight materials

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 106 - Compositions: coating or plastic