3520250

Information

• Patent Grant
• 3520250

• References
• Source

• Patent Number

  3,520,250

• Date Filed

  Not available

• Date Issued

  Tuesday, July 14, 1970
  54 years ago

• CPC

  • B30B11/222 - using several circumferentially spaced rollers
  • Y10S100/908 - Series rolls

• US Classifications

  • 100 - Presses