2676538

Information

• Patent Grant
• 2676538

• References
• Source

• Patent Number

  2,676,538

• Date Filed

  Not available

• Date Issued

  Tuesday, April 27, 1954
  70 years ago

• CPC

  • B41F9/008 - Means for preventing egress of vapours

• US Classifications

  • 101 - Printing