3624729

Information

• Patent Grant
• 3624729

• References
• Source

• Patent Number

  3,624,729

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1971
  53 years ago

• CPC

  • B30B9/12 - using pressing worms or screws co-operating with a permeable casing
  • B30B9/225 - the diaphragm being tubular

• US Classifications

  • 100 - Presses