3252290

Information

• Patent Grant
• 3252290

• References
• Source

• Patent Number

  3,252,290

• Date Filed

  Not available

• Date Issued

  Tuesday, May 24, 1966
  58 years ago

• CPC

  • E02D19/16 - by placing or applying sealing substances
  • C09K17/34 - Bituminous materials

• US Classifications

  • 405 - Hydraulic and earth engineering
  • 106 - Compositions: coating or plastic