METHOD FOR THE SEALING OF WATER-BEARING ROCKS IN SHAFT AND DIGGING WORK

No Abstract.

  • Supplemental Notes:
    • Translation of German patent 404,170, granted 13 October 1924. Patent in force as of 16 January 1923.
  • Corporate Authors:

    West German Patent Office

    ,    
  • Authors:
    • Berger, J S
  • Publication Date: 0

Media Info

  • Pagination: 2 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00263606
  • Record Type: Publication
  • Source Agency: National Technical Information Service
  • Report/Paper Numbers: TT-64-30367
  • Files: TRIS
  • Created Date: Jan 9 1975 12:00AM