DE2009235A1 - - Google Patents

Info

Publication number
DE2009235A1
DE2009235A1 DE19702009235 DE2009235A DE2009235A1 DE 2009235 A1 DE2009235 A1 DE 2009235A1 DE 19702009235 DE19702009235 DE 19702009235 DE 2009235 A DE2009235 A DE 2009235A DE 2009235 A1 DE2009235 A1 DE 2009235A1
Authority
DE
Germany
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19702009235
Other languages
German (de)
Other versions
DE2009235B (en
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 filed Critical
Priority to DE19702009235 priority Critical patent/DE2009235A1/de
Publication of DE2009235A1 publication Critical patent/DE2009235A1/de
Priority to CA105,484A priority patent/CA941628A/en
Priority to GB2301971A priority patent/GB1306188A/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D5/00—Lining shafts; Linings therefor
    • E21D5/012—Use of fluid-tight or anti-friction material on outside of, or between, lining layers

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)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
DE19702009235 1970-02-27 1970-02-27 Pending DE2009235A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19702009235 DE2009235A1 (en) 1970-02-27 1970-02-27
CA105,484A CA941628A (en) 1970-02-27 1971-02-16 Method of constructing a shaft lining
GB2301971A GB1306188A (en) 1970-02-27 1971-04-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702009235 DE2009235A1 (en) 1970-02-27 1970-02-27

Publications (1)

Publication Number Publication Date
DE2009235A1 true DE2009235A1 (en) 1970-11-26

Family

ID=5763538

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702009235 Pending DE2009235A1 (en) 1970-02-27 1970-02-27

Country Status (3)

Country Link
CA (1) CA941628A (en)
DE (1) DE2009235A1 (en)
GB (1) GB1306188A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3933692A1 (en) * 1989-10-09 1991-04-18 Heitkamp Gmbh E FOUNDATION FOR A FOOT SHOT IN A SHAFT EXTENSION

Also Published As

Publication number Publication date
GB1306188A (en) 1973-02-07
CA941628A (en) 1974-02-12

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