2183830

Information

• Patent Grant
• 2183830

• References
• Source

• Patent Number

  2,183,830

• Date Filed

  Not available

• Date Issued

  Tuesday, December 19, 1939
  85 years ago

• CPC

  • C08J3/00 - Processes of treating or compounding macromolecular substances
  • C08J2345/02 - of coumarone-indene polymers

• US Classifications

  • 528 - Synthetic resins or natural rubbers