3620068

Information

• Patent Grant
• 3620068

• References
• Source

• Patent Number

  3,620,068

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1971
  53 years ago

• CPC

  • G01N33/203 - for the presence of a volatilizable
  • G01N25/4893 - by using a differential method

• US Classifications

  • 374 - Thermal measuring and testing