FR1094192A - casing elements for mine shafts - Google Patents

casing elements for mine shafts

Info

Publication number
FR1094192A
FR1094192A FR1094192DA FR1094192A FR 1094192 A FR1094192 A FR 1094192A FR 1094192D A FR1094192D A FR 1094192DA FR 1094192 A FR1094192 A FR 1094192A
Authority
FR
France
Prior art keywords
casing elements
mine shafts
mine
shafts
casing
Prior art date
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.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FU R UNTERNEHMUNGEN DER EISEN
Original Assignee
FU R UNTERNEHMUNGEN DER EISEN
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 FU R UNTERNEHMUNGEN DER EISEN filed Critical FU R UNTERNEHMUNGEN DER EISEN
Application granted granted Critical
Publication of FR1094192A publication Critical patent/FR1094192A/en
Expired 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
    • E21D5/06—Lining shafts; Linings therefor with iron or steel

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)
FR1094192D 1953-03-07 1954-03-02 casing elements for mine shafts Expired FR1094192A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1094192X 1953-03-07

Publications (1)

Publication Number Publication Date
FR1094192A true FR1094192A (en) 1955-05-13

Family

ID=7722185

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1094192D Expired FR1094192A (en) 1953-03-07 1954-03-02 casing elements for mine shafts

Country Status (1)

Country Link
FR (1) FR1094192A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1199037B (en) * 1961-01-11 1965-08-19 Rowenta Metallwarenfab Gmbh Gas lighter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1199037B (en) * 1961-01-11 1965-08-19 Rowenta Metallwarenfab Gmbh Gas lighter

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