3674313

Information

• Patent Grant
• 3674313

• References
• Source

• Patent Number

  3,674,313

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1972
  52 years ago

• CPC

  • E21B43/2635 - by means of nuclear energy

• US Classifications

  • 299 - Mining or in situ disintegration of hard material
  • 102 - Ammunition and explosives
  • 166 - Wells