1992478

Information

• Patent Grant
• 1992478

• References
• Source

• Patent Number

  1,992,478

• Date Filed

  Not available

• Date Issued

  Tuesday, February 26, 1935
  90 years ago

• CPC

  • C08H1/04 - Casein-aldehyde condensates

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 106 - Compositions: coating or plastic
  • 530 - Chemistry: natural resins or derivatives