2640844

Information

• Patent Grant
• 2640844

• References
• Source

• Patent Number

  2,640,844

• Date Filed

  Not available

• Date Issued

  Tuesday, June 2, 1953
  71 years ago

• CPC

  • C07C1/046 - Numerical values of parameters
  • C07C1/0465 - concerning fluidisation
  • C07C2523/04 - Alkali metals
  • C07C2523/745 - Iron
  • C07C2523/78 - with alkali- or alkaline earth metals or beryllium

• US Classifications

  • 518 - Chemistry: fischer-tropsch processes
  • 055 - Gas separation
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing