3925996

Information

• Patent Grant
• 3925996

• References
• Source

• Patent Number

  3,925,996

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1975
  49 years ago

• CPC

  • E21D20/025 - Grouting with organic components
  • C09J5/04 - involving separate application of adhesive ingredients to the different surfaces to be joined
  • E02D5/808 - anchored by using exclusively a bonding material
  • E21D20/026 - Cartridges; Grouting charges
  • F16B13/143 - using frangible cartridges or capsules containing the setting components
  • F16B13/145 - characterised by the composition of the setting agents contained in the frangible cartridges or capsules

• US Classifications

  • 405 - Hydraulic and earth engineering
  • 052 - Static structures