2370090

Information

• Patent Grant
• 2370090

• References
• Source

• Patent Number

  2,370,090

• Date Filed

  Not available

• Date Issued

  Tuesday, February 20, 1945
  80 years ago

• CPC

  • D21H19/78 - being substantially impervious to the coating
  • Y10T428/31841 - Next to cellulosic

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 427 - Coating processes
  • 524 - Synthetic resins or natural rubbers