3071452

Information

• Patent Grant
• 3071452

• References
• Source

• Patent Number

  3,071,452

• Date Filed

  Not available

• Date Issued

  Tuesday, January 1, 1963
  62 years ago

• CPC

  • C10L3/04 - Absorbing composition

• US Classifications

  • 252 - Compositions
  • 048 - Gas: heating and illuminating
  • 585 - Chemistry of hydrocarbon compounds