3256104

Information

• Patent Grant
• 3256104

• References
• Source

• Patent Number

  3,256,104

• Date Filed

  Not available

• Date Issued

  Tuesday, June 14, 1966
  60 years ago

• CPC

  • C21B7/125 - Refractory plugging mass
  • C04B35/013 - containing carbon
  • Y10S264/20 - Tar bonded

• US Classifications

  • 501 - Compositions: ceramic
  • 264 - Plastic and nonmetallic article shaping or treating: processes