NL86681C - - Google Patents

Info

Publication number
NL86681C
NL86681C NL86681DA NL86681C NL 86681 C NL86681 C NL 86681C NL 86681D A NL86681D A NL 86681DA NL 86681 C NL86681 C NL 86681C
Authority
NL
Netherlands
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of NL86681C publication Critical patent/NL86681C/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D5/00—Lining shafts; Linings therefor
    • E21D5/04—Lining shafts; Linings therefor with brick, concrete, stone, or similar building materials
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials
    • E21D11/08—Lining with building materials with preformed concrete slabs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
NL86681D 1952-03-26 NL86681C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB779052A GB708098A (en) 1952-03-26 1952-03-26 Improvements relating to walling for mines and the like and beams therefor

Publications (1)

Publication Number Publication Date
NL86681C true NL86681C (no)

Family

ID=9839787

Family Applications (1)

Application Number Title Priority Date Filing Date
NL86681D NL86681C (no) 1952-03-26

Country Status (4)

Country Link
BE (1) BE507405A (no)
FR (1) FR1045523A (no)
GB (1) GB708098A (no)
NL (1) NL86681C (no)

Also Published As

Publication number Publication date
FR1045523A (fr) 1953-11-26
GB708098A (en) 1954-04-28
BE507405A (no)

Similar Documents

Publication Publication Date Title
BE507405A (no)
BE509288A (no)
BE510502A (no)
BE510559A (no)
BE510747A (no)
BE511119A (no)
BE511203A (no)
BE512374A (no)
BE512444A (no)
BE512674A (no)
BE513871A (no)
BE514935A (no)
BE515530A (no)
BE516016A (no)
BE516356A (no)
BE516623A (no)
BE516819A (no)
BE516957A (no)
BE516966A (no)
BE517098A (no)
BE517149A (no)
BE517163A (no)
BE517456A (no)
BE517480A (no)
BE517503A (no)