2040070

Information

• Patent Grant
• 2040070

• References
• Source

• Patent Number

  2,040,070

• Date Filed

  Not available

• Date Issued

  Tuesday, May 12, 1936
  88 years ago

• CPC

  • C07F9/703 - Complex metallic compounds
  • C07D219/10 - attached in position 9

• US Classifications

  • 546 - 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