3429939

Information

• Patent Grant
• 3429939

• References
• Source

• Patent Number

  3,429,939

• Date Filed

  Not available

• Date Issued

  Tuesday, February 25, 1969
  55 years ago

• CPC

  • C07C21/12 - Tetrachloro-ethylene
  • C07C17/10 - of hydrogen atoms
  • C07C17/361 - by reactions involving a decrease in the number of carbon atoms
  • C07C19/041 - Carbon tetrachloride

• US Classifications

  • 570 - Organic compounds