NO155587C - ELEMENT TRAPP. - Google Patents

ELEMENT TRAPP.

Info

Publication number
NO155587C
NO155587C NO803124A NO803124A NO155587C NO 155587 C NO155587 C NO 155587C NO 803124 A NO803124 A NO 803124A NO 803124 A NO803124 A NO 803124A NO 155587 C NO155587 C NO 155587C
Authority
NO
Norway
Prior art keywords
trapp
element trapp
Prior art date
Application number
NO803124A
Other languages
Norwegian (no)
Other versions
NO155587B (en
NO803124L (en
Inventor
Bo Aaslund
Bengt Gustafson
Original Assignee
Straengbetong Ab
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 Straengbetong Ab filed Critical Straengbetong Ab
Publication of NO803124L publication Critical patent/NO803124L/en
Publication of NO155587B publication Critical patent/NO155587B/en
Publication of NO155587C publication Critical patent/NO155587C/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02Stairways; Layouts thereof
    • E04F11/022Stairways; Layouts thereof characterised by the supporting structure
    • E04F11/025Stairways having stringers

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Steroid Compounds (AREA)
  • Separation By Low-Temperature Treatments (AREA)
NO803124A 1979-10-22 1980-10-20 ELEMENT TRAPP. NO155587C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7908738A SE436375B (en) 1979-10-22 1979-10-22 Apparatus for a concrete staircase and method to set up this staircase

Publications (3)

Publication Number Publication Date
NO803124L NO803124L (en) 1981-04-23
NO155587B NO155587B (en) 1987-01-12
NO155587C true NO155587C (en) 1987-04-22

Family

ID=20339124

Family Applications (1)

Application Number Title Priority Date Filing Date
NO803124A NO155587C (en) 1979-10-22 1980-10-20 ELEMENT TRAPP.

Country Status (2)

Country Link
NO (1) NO155587C (en)
SE (1) SE436375B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO176286C (en) * 1992-10-20 1995-03-08 Olav Nogva Device by swinging stairs

Also Published As

Publication number Publication date
NO155587B (en) 1987-01-12
NO803124L (en) 1981-04-23
SE436375B (en) 1984-12-03
SE7908738L (en) 1981-04-23

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