1948943

Information

• Patent Grant
• 1948943

• References
• Source

• Patent Number

  1,948,943

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1934
  90 years ago

• CPC

  • C08B1/04 - for the preparation of cellulose nitrate

• US Classifications

  • 536 - Organic compounds