3890080

Information

• Patent Grant
• 3890080

• References
• Source

• Patent Number

  3,890,080

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1975
  49 years ago

• CPC

  • B30B11/18 - using profiled rollers
  • B29B9/04 - in the form of plates or sheets
  • Y10S100/908 - Series rolls
  • Y10S425/044 - Rubber mold

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 100 - Presses