3507672

Information

• Patent Grant
• 3507672

• References
• Source

• Patent Number

  3,507,672

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1970
  54 years ago

• CPC

  • C04B28/20 - Sand-lime
  • C04B28/18 - containing mixtures of the silica-lime type

• US Classifications

  • 106 - Compositions: coating or plastic