3707188

Information

• Patent Grant
• 3707188

• References
• Source

• Patent Number

  3,707,188

• Date Filed

  Not available

• Date Issued

  Tuesday, December 26, 1972
  52 years ago

• CPC

  • E21B43/2635 - by means of nuclear energy

• US Classifications

  • 166 - Wells
  • 102 - Ammunition and explosives