2752290

Information

• Patent Grant
• 2752290

• References
• Source

• Patent Number

  2,752,290

• Date Filed

  Not available

• Date Issued

  Tuesday, June 26, 1956
  68 years ago

• CPC

  • C10C3/002 - by thermal means
  • C10L5/16 - with bituminous binders

• US Classifications

  • 208 - Mineral oils: processes and products
  • 252 - Compositions