The patent application relates to an apparatus for the repair of a concrete section. It contains an impregnation device to impose a slight vacuum over the affected area and probes to inject a monomer mixture which polymerizes in situ to produce a repaired section which can be returned to normal service.

  • Supplemental Notes:
    • Government-owned invention available for licensing. Copy of patent available Commissioner of Patents, Washington, D.C. 20231 $0.50.
  • Corporate Authors:

    Energy Research and Development Administration

    Bartlesville, OK  United States 
  • Authors:
    • Klein, J K
    • Romano, A J
    • Kukacka, L E
    • Fedelem, J J
  • Publication Date: 0

Media Info

  • Pagination: 4 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00092530
  • Record Type: Publication
  • Source Agency: National Technical Information Service
  • Report/Paper Numbers: PAT-APPL-403 586 Patent
  • Files: TRIS
  • Created Date: Nov 5 1975 12:00AM