2315198

Information

• Patent Grant
• 2315198

• References
• Source

• Patent Number

  2,315,198

• Date Filed

  Not available

• Date Issued

  Tuesday, March 30, 1943
  81 years ago

• CPC

  • C04B14/042 - Magnesium silicates
  • C04B28/04 - Portland cements

• US Classifications

  • 501 - Compositions: ceramic