2630450

Information

• Patent Grant
• 2630450

• References
• Source

• Patent Number

  2,630,450

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1953
  72 years ago

• CPC

  • C07F9/1658 - Esters of thiopolyphosphoric acids or anhydrides

• US Classifications

  • 558 - Organic compounds
  • 526 - Synthetic resins or natural rubbers
  • 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