FR1266121A - Corridor for the descent of coal or other minerals, usable in particular in mines - Google Patents

Corridor for the descent of coal or other minerals, usable in particular in mines

Info

Publication number
FR1266121A
FR1266121A FR836684A FR836684A FR1266121A FR 1266121 A FR1266121 A FR 1266121A FR 836684 A FR836684 A FR 836684A FR 836684 A FR836684 A FR 836684A FR 1266121 A FR1266121 A FR 1266121A
Authority
FR
France
Prior art keywords
corridor
mines
descent
minerals
coal
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
FR836684A
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Priority to FR836684A priority Critical patent/FR1266121A/en
Application granted granted Critical
Publication of FR1266121A publication Critical patent/FR1266121A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G11/00—Chutes
    • B65G11/20—Auxiliary devices, e.g. for deflecting, controlling speed of, or agitating articles or solids
    • B65G11/206—Auxiliary devices, e.g. for deflecting, controlling speed of, or agitating articles or solids for bulk
FR836684A 1960-08-25 1960-08-25 Corridor for the descent of coal or other minerals, usable in particular in mines Expired FR1266121A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR836684A FR1266121A (en) 1960-08-25 1960-08-25 Corridor for the descent of coal or other minerals, usable in particular in mines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR836684A FR1266121A (en) 1960-08-25 1960-08-25 Corridor for the descent of coal or other minerals, usable in particular in mines

Publications (1)

Publication Number Publication Date
FR1266121A true FR1266121A (en) 1961-07-07

Family

ID=8737927

Family Applications (1)

Application Number Title Priority Date Filing Date
FR836684A Expired FR1266121A (en) 1960-08-25 1960-08-25 Corridor for the descent of coal or other minerals, usable in particular in mines

Country Status (1)

Country Link
FR (1) FR1266121A (en)

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