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FR1310723A - Pile de soutènement de mines - Google Patents

Pile de soutènement de mines

Info

Publication number
FR1310723A
FR1310723A FR876621A FR876621A FR1310723A FR 1310723 A FR1310723 A FR 1310723A FR 876621 A FR876621 A FR 876621A FR 876621 A FR876621 A FR 876621A FR 1310723 A FR1310723 A FR 1310723A
Authority
FR
France
Prior art keywords
support pile
mine support
mine
pile
support
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
FR876621A
Other languages
English (en)
Inventor
Gustave Noyon
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.)
LORRAINE ANCIENS ETS DIETRICH
Original Assignee
LORRAINE ANCIENS ETS DIETRICH
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 LORRAINE ANCIENS ETS DIETRICH filed Critical LORRAINE ANCIENS ETS DIETRICH
Priority to FR876621A priority Critical patent/FR1310723A/fr
Application granted granted Critical
Publication of FR1310723A publication Critical patent/FR1310723A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
    • E21D15/48—Chocks or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR876621A 1961-10-20 1961-10-20 Pile de soutènement de mines Expired FR1310723A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR876621A FR1310723A (fr) 1961-10-20 1961-10-20 Pile de soutènement de mines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR876621A FR1310723A (fr) 1961-10-20 1961-10-20 Pile de soutènement de mines

Publications (1)

Publication Number Publication Date
FR1310723A true FR1310723A (fr) 1962-11-30

Family

ID=8765120

Family Applications (1)

Application Number Title Priority Date Filing Date
FR876621A Expired FR1310723A (fr) 1961-10-20 1961-10-20 Pile de soutènement de mines

Country Status (1)

Country Link
FR (1) FR1310723A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3328967A (en) * 1963-07-02 1967-07-04 Rheinstahl Wanheim Gmbh Walking mine roof support

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3328967A (en) * 1963-07-02 1967-07-04 Rheinstahl Wanheim Gmbh Walking mine roof support

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