2077893

Information

• Patent Grant
• 2077893

• References
• Source

• Patent Number

  2,077,893

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1937
  87 years ago

• CPC

  • C09B3/36 - by etherification of hydroxy compounds

• US Classifications

  • 552 - Organic compounds