1456667

Information

• Patent Grant
• 1456667

• References
• Source

• Patent Number

  1,456,667

• Date Filed

  Not available

• Date Issued

  Tuesday, May 29, 1923
  102 years ago

• CPC

  • C04B28/105 - Magnesium oxide or magnesium carbonate cements
  • C04B2103/0011 - Ba
  • C04B2111/60 - Flooring materials

• US Classifications

  • 106 - Compositions: coating or plastic