3744971

Information

• Patent Grant
• 3744971

• References
• Source

• Patent Number

  3,744,971

• Date Filed

  Not available

• Date Issued

  Tuesday, July 10, 1973
  51 years ago

• CPC

  • G01N7/02 - by absorption, adsorption, or combustion of components and measurement of the change in pressure or volume of the remainder
  • Y10T436/173845 - Amine and quaternary ammonium

• US Classifications

  • 436 - Chemistry: analytical and immunological testing
  • 149 - Explosive and thermic compositions or charges
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing