988430

Information

• Patent Grant
• 988430

• References
• Source

• Patent Number

  988,430

• Date Filed

  Not available

• Date Issued

  Tuesday, April 4, 1911
  114 years ago

• CPC

  • C08B1/006 - Preparation of cuprammonium cellulose solutions

• US Classifications

  • 106 - Compositions: coating or plastic
  • 264 - Plastic and nonmetallic article shaping or treating: processes