1020124

Information

• Patent Grant
• 1020124

• References
• Source

• Patent Number

  1,020,124

• Date Filed

  Not available

• Date Issued

  Tuesday, March 12, 1912
  112 years ago

• CPC

  • C04B7/21 - with calcium sulfate containing activators

• US Classifications

  • 106 - Compositions: coating or plastic