2640787

Information

• Patent Grant
• 2640787

• References
• Source

• Patent Number

  2,640,787

• Date Filed

  Not available

• Date Issued

  Tuesday, June 2, 1953
  71 years ago

• CPC

  • C04B35/532 - containing a carbonisable binder
  • C04B35/66 - Monolithic refractories or refractory mortars, including those whether or not containing clay
  • C08L95/00 - Compositions of bituminous materials
  • C10L5/14 - with organic binders
  • C10L5/16 - with bituminous binders

• US Classifications

  • 106 - Compositions: coating or plastic
  • 044 - Fuel and related compositions
  • 264 - Plastic and nonmetallic article shaping or treating: processes