BE480744A - - Google Patents

Info

Publication number
BE480744A
BE480744A BE480744DA BE480744A BE 480744 A BE480744 A BE 480744A BE 480744D A BE480744D A BE 480744DA BE 480744 A BE480744 A BE 480744A
Authority
BE
Belgium
Prior art keywords
mandrel
thread
hole
nose
strip
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE480744A publication Critical patent/BE480744A/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
    • E01B31/20—Working or treating non-metal sleepers in or on the line, e.g. marking, creosoting
    • E01B31/26—Inserting or removing inserts or fillings for holes in sleepers, e.g. plugs, sleeves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Dowels (AREA)
BE480744D BE480744A (OSRAM)

Publications (1)

Publication Number Publication Date
BE480744A true BE480744A (OSRAM)

Family

ID=127875

Family Applications (1)

Application Number Title Priority Date Filing Date
BE480744D BE480744A (OSRAM)

Country Status (1)

Country Link
BE (1) BE480744A (OSRAM)

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