1942346

Information

• Patent Grant
• 1942346

• References
• Source

• Patent Number

  1,942,346

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1934
  91 years ago

• CPC

  • C08B1/006 - Preparation of cuprammonium cellulose solutions
  • D01F2/08 - Composition of the spinning solution or the bath

• US Classifications

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