1407075

Information

• Patent Grant
• 1407075

• References
• Source

• Patent Number

  1,407,075

• Date Filed

  Not available

• Date Issued

  Tuesday, February 21, 1922
  103 years ago

• CPC

  • C09H9/02 - in the form of foils

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes