3789987

Information

• Patent Grant
• 3789987

• References
• Source

• Patent Number

  3,789,987

• Date Filed

  Not available

• Date Issued

  Tuesday, February 5, 1974
  51 years ago

• CPC

  • E03F5/0405 - with an odour seal
  • E03F2005/0414 - for inclination adjustment
  • E03F2005/0416 - with an odour seal

• US Classifications

  • 210 - Liquid purification or separation