3631794

Information

• Patent Grant
• 3631794

• References
• Source

• Patent Number

  3,631,794

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1972
  53 years ago

• CPC

  • B30B9/02 - for squeezing-out liquid from liquid-containing material
  • B30B9/242 - comprising compartments which are recurrently constricted and expanded

• US Classifications

  • 100 - Presses
  • 210 - Liquid purification or separation
  • 417 - Pumps