1371762

Information

• Patent Grant
• 1371762

• References
• Source

• Patent Number

  1,371,762

• Date Filed

  Not available

• Date Issued

  Tuesday, March 15, 1921
  103 years ago

• CPC

  • C04B22/064 - of the alkaline-earth metals
  • C04B11/30 - with hydraulic cements

• US Classifications

  • 106 - Compositions: coating or plastic