2135542

Information

• Patent Grant
• 2135542

• References
• Source

• Patent Number

  2,135,542

• Date Filed

  Not available

• Date Issued

  Tuesday, November 8, 1938
  86 years ago

• CPC

  • C04B2/063 - Slaking of impure quick lime
  • C04B7/30 - from oil shale from oil shale residues; from lignite processing
  • C04B28/18 - containing mixtures of the silica-lime type
  • Y02P40/145 - Clinker replacement by combustion residues
  • Y02W30/93 - from quarries, mining or the like

• US Classifications

  • 106 - Compositions: coating or plastic