BE660093A - - Google Patents

Info

Publication number
BE660093A
BE660093A BE660093DA BE660093A BE 660093 A BE660093 A BE 660093A BE 660093D A BE660093D A BE 660093DA BE 660093 A BE660093 A BE 660093A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE660093A publication Critical patent/BE660093A/xx

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
    • E21F5/14—Fluid barriers or rock dusters made to work by, or at the same time as, shots or explosions
    • E21F5/143—Fluid barriers

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)
  • Closures For Containers (AREA)
BE660093D 1964-02-26 1965-02-23 BE660093A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN24504A DE1275019B (de) 1964-02-26 1964-02-26 Wassertrogsperre

Publications (1)

Publication Number Publication Date
BE660093A true BE660093A (zh) 1965-06-16

Family

ID=7343041

Family Applications (1)

Application Number Title Priority Date Filing Date
BE660093D BE660093A (zh) 1964-02-26 1965-02-23

Country Status (4)

Country Link
BE (1) BE660093A (zh)
DE (1) DE1275019B (zh)
FR (1) FR1425772A (zh)
NL (1) NL6502128A (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2333407C3 (de) * 1973-06-30 1981-07-02 Vkv Kunststoffanwendung Gmbh, 4660 Gelsenkirchen-Buer Wasserbehälter für Explosionssperren unter Tage
DE3226399C1 (de) * 1982-07-15 1983-06-09 Vkv Kunststoffanwendung Gmbh, 4660 Gelsenkirchen-Buer Wassertrog aus Kunststoff für Explosionssperren des untertätigen Grubenbetriebes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE470532C (de) * 1929-01-21 Theodor Lucas Behaelter zur Errichtung transportfaehiger Gesteinsstaubsperren
DE342014C (de) * 1919-07-24 1921-10-12 F W Moll Soehne Vorrichtung zum Loeschen von Grubenexplosionen
DE1054041B (de) * 1957-06-11 1959-04-02 Arthur Klaesener Gesteinstaubsperre fuer den Grubenbetrieb
FR1321937A (fr) * 1962-05-12 1963-03-22 Prep Ind Combustibles Arrêt-barrage
DE1868311U (de) * 1963-01-09 1963-03-07 Josef Haarmann K G Gesteinstaub-wassersperre zum schutz gegen schlagwetter und kohlenstaubexplosionen im untertagebergbau.

Also Published As

Publication number Publication date
DE1275019B (de) 1968-08-14
NL6502128A (zh) 1965-08-27
FR1425772A (fr) 1966-01-24

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