2631157

Information

• Patent Grant
• 2631157

• References
• Source

• Patent Number

  2,631,157

• Date Filed

  Not available

• Date Issued

  Tuesday, March 10, 1953
  71 years ago

• CPC

  • C11B7/0016 - in hydrocarbons or halogenated hydrocarbons

• US Classifications

  • 554 - Organic compounds