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FR1349048A - Installation pour la descente de bois de mine - Google Patents

Installation pour la descente de bois de mine

Info

Publication number
FR1349048A
FR1349048A FR926877A FR926877A FR1349048A FR 1349048 A FR1349048 A FR 1349048A FR 926877 A FR926877 A FR 926877A FR 926877 A FR926877 A FR 926877A FR 1349048 A FR1349048 A FR 1349048A
Authority
FR
France
Prior art keywords
descent
installation
mine timber
timber
mine
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
FR926877A
Other languages
English (en)
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.)
HOUILLERES DU BASSIN D AQUITAI
Original Assignee
HOUILLERES DU BASSIN D AQUITAI
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 HOUILLERES DU BASSIN D AQUITAI filed Critical HOUILLERES DU BASSIN D AQUITAI
Priority to FR926877A priority Critical patent/FR1349048A/fr
Application granted granted Critical
Publication of FR1349048A publication Critical patent/FR1349048A/fr
Priority to GB916164A priority patent/GB994338A/en
Priority to BE644764D priority patent/BE644764A/xx
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F13/00—Transport specially adapted to underground conditions
    • E21F13/006—Equipment transport systems

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)
  • Intermediate Stations On Conveyors (AREA)
FR926877A 1963-03-05 1963-03-05 Installation pour la descente de bois de mine Expired FR1349048A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR926877A FR1349048A (fr) 1963-03-05 1963-03-05 Installation pour la descente de bois de mine
GB916164A GB994338A (en) 1963-03-05 1964-03-04 An installation for delivering pit-props to the pit bottom
BE644764D BE644764A (fr) 1963-03-05 1964-03-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR926877A FR1349048A (fr) 1963-03-05 1963-03-05 Installation pour la descente de bois de mine

Publications (1)

Publication Number Publication Date
FR1349048A true FR1349048A (fr) 1964-01-10

Family

ID=8798478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR926877A Expired FR1349048A (fr) 1963-03-05 1963-03-05 Installation pour la descente de bois de mine

Country Status (3)

Country Link
BE (1) BE644764A (fr)
FR (1) FR1349048A (fr)
GB (1) GB994338A (fr)

Also Published As

Publication number Publication date
GB994338A (en) 1965-06-02
BE644764A (fr) 1964-07-01

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