3432205

Information

• Patent Grant
• 3432205

• References
• Source

• Patent Number

  3,432,205

• Date Filed

  Not available

• Date Issued

  Tuesday, March 11, 1969
  56 years ago

• CPC

  • E21B43/285 - Melting minerals

• US Classifications

  • 299 - Mining or in situ disintegration of hard material
  • 166 - Wells
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing