1391738

Information

• Patent Grant
• 1391738

• References
• Source

• Patent Number

  1,391,738

• Date Filed

  Not available

• Date Issued

  Tuesday, September 27, 1921
  103 years ago

• CPC

  • C09K3/10 - Materials in mouldable or extrudable form for sealing or packing joints or covers
  • C09K2200/0208 - Carbon
  • C09K2200/0452 - Carbohydrates or derivatives thereof

• US Classifications

  • 106 - Compositions: coating or plastic