3452810

Information

• Patent Grant
• 3452810

• References
• Source

• Patent Number

  3,452,810

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1969
  55 years ago

• CPC

  • B01J3/044 - in the form of a loop

• US Classifications

  • 165 - Heat exchange
  • 432 - Heating