3892101

Information

• Patent Grant
• 3892101

• References
• Source

• Patent Number

  3,892,101

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1975
  49 years ago

• CPC

  • C04B40/0666 - Chemical plugs based on hydraulic hardening materials
  • E21D20/021 - Grouting with inorganic components
  • F16B13/144 - characterised by the shape or configuration or material of the frangible cartridges or capsules
  • F16B13/145 - characterised by the composition of the setting agents contained in the frangible cartridges or capsules

• US Classifications

  • 405 - Hydraulic and earth engineering