3780645

Information

• Patent Grant
• 3780645

• References
• Source

• Patent Number

  3,780,645

• Date Filed

  Not available

• Date Issued

  Tuesday, December 25, 1973
  51 years ago

• CPC

  • B30B9/128 - Vertical or inclined screw presses
  • B30B9/163 - working in different chambers

• US Classifications

  • 100 - Presses