OA01973A - Manufacturing process of prestressed reinforced concrete pipes. - Google Patents

Manufacturing process of prestressed reinforced concrete pipes.

Info

Publication number
OA01973A
OA01973A OA51717A OA51717A OA01973A OA 01973 A OA01973 A OA 01973A OA 51717 A OA51717 A OA 51717A OA 51717 A OA51717 A OA 51717A OA 01973 A OA01973 A OA 01973A
Authority
OA
OAPI
Prior art keywords
manufacturing process
reinforced concrete
prestressed reinforced
concrete pipes
pipes
Prior art date
Application number
OA51717A
Other languages
French (fr)
Original Assignee
Svenska Entreprenad Aktiebolag
Schultz A S
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.)
Filing date
Publication date
Application filed by Svenska Entreprenad Aktiebolag, Schultz A S filed Critical Svenska Entreprenad Aktiebolag
Publication of OA01973A publication Critical patent/OA01973A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
    • B28B21/60—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
OA51717A 1960-02-24 1964-12-31 Manufacturing process of prestressed reinforced concrete pipes. OA01973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE186260 1960-02-24

Publications (1)

Publication Number Publication Date
OA01973A true OA01973A (en) 1970-05-05

Family

ID=20258967

Family Applications (1)

Application Number Title Priority Date Filing Date
OA51717A OA01973A (en) 1960-02-24 1964-12-31 Manufacturing process of prestressed reinforced concrete pipes.

Country Status (4)

Country Link
BE (1) BE600127A (en)
ES (1) ES265015A1 (en)
GB (1) GB906573A (en)
OA (1) OA01973A (en)

Also Published As

Publication number Publication date
GB906573A (en) 1962-09-26
ES265015A1 (en) 1961-07-16
BE600127A (en) 1961-05-29

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