3914945

Information

• Patent Grant
• 3914945

• References
• Source

• Patent Number

  3,914,945

• Date Filed

  Not available

• Date Issued

  Tuesday, October 28, 1975
  49 years ago

• CPC

  • B65G5/00 - Storing fluids in natural or artificial cavities or chambers in the earth
  • C01D7/18 - Preparation by the ammonia-soda process
  • E21B43/28 - Dissolving minerals other than hydrocarbons

• US Classifications

  • 588 - Hazardous or toxic waste destruction or containment
  • 166 - Wells
  • 210 - Liquid purification or separation
  • 299 - Mining or in situ disintegration of hard material
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 423 - Chemistry of inorganic compounds