BE527634A - - Google Patents

Info

Publication number
BE527634A
BE527634A BE527634DA BE527634A BE 527634 A BE527634 A BE 527634A BE 527634D A BE527634D A BE 527634DA BE 527634 A BE527634 A BE 527634A
Authority
BE
Belgium
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 BE527634A publication Critical patent/BE527634A/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
    • E21D5/06—Lining shafts; Linings therefor with iron or steel
    • E21D5/10—Lining shafts; Linings therefor with iron or steel in the form of tubbing or of rings composed of profile elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Connection Of Plates (AREA)
BE527634D 1953-03-28 BE527634A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE746986X 1953-03-28

Publications (1)

Publication Number Publication Date
BE527634A true BE527634A (enrdf_load_html_response)

Family

ID=6648526

Family Applications (1)

Application Number Title Priority Date Filing Date
BE527634D BE527634A (enrdf_load_html_response) 1953-03-28

Country Status (3)

Country Link
BE (1) BE527634A (enrdf_load_html_response)
FR (1) FR1097174A (enrdf_load_html_response)
GB (1) GB746986A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1120402B (de) * 1956-06-15 1961-12-28 Froelich & Kluepfel Maschinenf Doppel-Tuebbing-Schachtausbau

Also Published As

Publication number Publication date
GB746986A (en) 1956-03-21
FR1097174A (fr) 1955-06-30

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