1841457

Information

• Patent Grant
• 1841457

• References
• Source

• Patent Number

  1,841,457

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1932
  93 years ago

• CPC

  • C07F9/803 - As bound only to carbon, hydrogen and/or oxygen

• US Classifications

  • 548 - Organic compounds
  • 987 - Organic compounds containing a bi, sb, as, or p atom or containing a metal atom of the 6th to 8th group of the periodic system