3312070

Information

• Patent Grant
• 3312070

• References
• Source

• Patent Number

  3,312,070

• Date Filed

  Not available

• Date Issued

  Tuesday, April 4, 1967
  57 years ago

• CPC

  • E02B3/18 - Reclamation of land from water or marshes

• US Classifications

  • 405 - Hydraulic and earth engineering
  • 210 - Liquid purification or separation