3648713

Information

• Patent Grant
• 3648713

• References
• Source

• Patent Number

  3,648,713

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1972
  53 years ago

• CPC

  • B08B9/0555 - Gelled or degradable pigs
  • B65G53/30 - Conveying materials in bulk through pipes or tubes by liquid pressure
  • F16L2101/40 - Separating transported fluids
  • Y10T137/0318 - Processes
  • Y10T137/0402 - Cleaning, repairing, or assembling

• US Classifications

  • 137 - Fluid handling