FR403555A - Process for suppressing the harmful action of dust and noxious gases in mine galleries - Google Patents

Process for suppressing the harmful action of dust and noxious gases in mine galleries

Info

Publication number
FR403555A
FR403555A FR403555DA FR403555A FR 403555 A FR403555 A FR 403555A FR 403555D A FR403555D A FR 403555DA FR 403555 A FR403555 A FR 403555A
Authority
FR
France
Prior art keywords
suppressing
dust
noxious gases
harmful action
mine galleries
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
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.)
RTING
Original Assignee
RTING
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 RTING filed Critical RTING
Application granted granted Critical
Publication of FR403555A publication Critical patent/FR403555A/en
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

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)
FR403555D 1909-02-08 1909-06-01 Process for suppressing the harmful action of dust and noxious gases in mine galleries Expired FR403555A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE403555X 1909-02-08

Publications (1)

Publication Number Publication Date
FR403555A true FR403555A (en) 1909-11-08

Family

ID=1448193

Family Applications (1)

Application Number Title Priority Date Filing Date
FR403555D Expired FR403555A (en) 1909-02-08 1909-06-01 Process for suppressing the harmful action of dust and noxious gases in mine galleries

Country Status (1)

Country Link
FR (1) FR403555A (en)

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