FR89642E - Dedusting device - Google Patents

Dedusting device

Info

Publication number
FR89642E
FR89642E FR51201A FR51201A FR89642E FR 89642 E FR89642 E FR 89642E FR 51201 A FR51201 A FR 51201A FR 51201 A FR51201 A FR 51201A FR 89642 E FR89642 E FR 89642E
Authority
FR
France
Prior art keywords
dedusting device
dedusting
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
FR51201A
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.)
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 FR51201A priority Critical patent/FR89642E/en
Application granted granted Critical
Publication of FR89642E publication Critical patent/FR89642E/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F9/00—Use of air currents for screening, e.g. air curtains
FR51201A 1966-02-25 1966-02-25 Dedusting device Expired FR89642E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR51201A FR89642E (en) 1966-02-25 1966-02-25 Dedusting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR51201A FR89642E (en) 1966-02-25 1966-02-25 Dedusting device

Publications (1)

Publication Number Publication Date
FR89642E true FR89642E (en) 1967-07-21

Family

ID=8602339

Family Applications (1)

Application Number Title Priority Date Filing Date
FR51201A Expired FR89642E (en) 1966-02-25 1966-02-25 Dedusting device

Country Status (1)

Country Link
FR (1) FR89642E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2300224A1 (en) * 1973-01-04 1974-07-18 Heinz Hoelter METHOD FOR DUST CONTROL IN COAL FLOORS WITH MECHANICAL EXTRACTION AND DEVICE FOR CARRYING OUT THE METHOD

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2300224A1 (en) * 1973-01-04 1974-07-18 Heinz Hoelter METHOD FOR DUST CONTROL IN COAL FLOORS WITH MECHANICAL EXTRACTION AND DEVICE FOR CARRYING OUT THE METHOD

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