FR1397475A - Dispositif d'élimination de poussières - Google Patents

Dispositif d'élimination de poussières

Info

Publication number
FR1397475A
FR1397475A FR968184A FR968184A FR1397475A FR 1397475 A FR1397475 A FR 1397475A FR 968184 A FR968184 A FR 968184A FR 968184 A FR968184 A FR 968184A FR 1397475 A FR1397475 A FR 1397475A
Authority
FR
France
Prior art keywords
elimination device
dust elimination
dust
elimination
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
FR968184A
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.)
Charbonnages de France CDF
Original Assignee
Charbonnages de France CDF
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 Charbonnages de France CDF filed Critical Charbonnages de France CDF
Priority to FR968184A priority Critical patent/FR1397475A/fr
Application granted granted Critical
Publication of FR1397475A publication Critical patent/FR1397475A/fr
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
    • E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
    • E21F5/20—Drawing-off or depositing dust

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR968184A 1964-03-20 1964-03-20 Dispositif d'élimination de poussières Expired FR1397475A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR968184A FR1397475A (fr) 1964-03-20 1964-03-20 Dispositif d'élimination de poussières

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR968184A FR1397475A (fr) 1964-03-20 1964-03-20 Dispositif d'élimination de poussières

Publications (1)

Publication Number Publication Date
FR1397475A true FR1397475A (fr) 1965-04-30

Family

ID=8826038

Family Applications (1)

Application Number Title Priority Date Filing Date
FR968184A Expired FR1397475A (fr) 1964-03-20 1964-03-20 Dispositif d'élimination de poussières

Country Status (1)

Country Link
FR (1) FR1397475A (fr)

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