3457895

Information

• Patent Grant
• 3457895

• References
• Source

• Patent Number

  3,457,895

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1969
  55 years ago

• CPC

  • F27D25/001 - comprising breaking tools
  • C21B7/06 - Linings for furnaces
  • F27D1/16 - Making or repairing linings increasing the durability of linings or breaking away linings
  • F27D2001/047 - Lining of cylindrical vessels

• US Classifications

  • 118 - Coating apparatus