BE809114A - Procede pour ameliorer l'execution des tirs de mines - Google Patents

Procede pour ameliorer l'execution des tirs de mines

Info

Publication number
BE809114A
BE809114A BE139275A BE139275A BE809114A BE 809114 A BE809114 A BE 809114A BE 139275 A BE139275 A BE 139275A BE 139275 A BE139275 A BE 139275A BE 809114 A BE809114 A BE 809114A
Authority
BE
Belgium
Prior art keywords
shots
mine
execution
improving
procedure
Prior art date
Application number
BE139275A
Other languages
English (en)
French (fr)
Original Assignee
Dynamit Nobel Ag
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 Dynamit Nobel Ag filed Critical Dynamit Nobel Ag
Publication of BE809114A publication Critical patent/BE809114A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
    • F42D1/24—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor characterised by the tamping material
    • F42D1/26—Tamping with foaming agents

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Geophysics And Detection Of Objects (AREA)
BE139275A 1972-12-28 1973-12-27 Procede pour ameliorer l'execution des tirs de mines BE809114A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722263751 DE2263751A1 (de) 1972-12-28 1972-12-28 Verfahren zur verbesserung der durchfuehrung von schiessarbeiten

Publications (1)

Publication Number Publication Date
BE809114A true BE809114A (fr) 1974-04-16

Family

ID=5865625

Family Applications (1)

Application Number Title Priority Date Filing Date
BE139275A BE809114A (fr) 1972-12-28 1973-12-27 Procede pour ameliorer l'execution des tirs de mines

Country Status (3)

Country Link
BE (1) BE809114A (xx)
DE (1) DE2263751A1 (xx)
FR (1) FR2212530B1 (xx)

Also Published As

Publication number Publication date
FR2212530A1 (xx) 1974-07-26
FR2212530B1 (xx) 1977-06-10
DE2263751A1 (de) 1974-07-04

Similar Documents

Publication Publication Date Title
FR2329753A1 (fr) Procede de reduction de minerais
FR2298959A1 (fr) Procede pour la pro
IT1001677B (it) Procedimento per desolforare la ghisa greggia fusa
BE808715A (fr) Procede pour l'oxychloration de l'ethylene
FR2320801A1 (fr) Procede pour fabriquer des grenailles de ferro-nickel pour la galvanoplastie
ZA727751B (en) Walking beam furnace
RO63722A (fr) Procede de preparation de l'uree
BE796875A (fr) Procede pour le garnissage de fours metallurgiques
IT1011525B (it) Procedimento per l affinazione dell acciaio
SE383284B (sv) Forfarande for infodring av stalkonstruktion
IL42771A0 (en) Light mortar for fin-stabilised projectiles
IT958641B (it) Procedimento per la produzione diretta di acciaio
ZA722224B (en) Walking beam furnace
IT962055B (it) Procedimento per la fusione a zone senza crogiuolo
FR2327510A1 (fr) Detonateur
FI55458C (fi) Arbetsredskap med ett med slag arbetande markbearbetningsverktyg
BE776266A (fr) Procede d'obturation
SE397728B (sv) Tendror for projektiler
BE809114A (fr) Procede pour ameliorer l'execution des tirs de mines
BE773374A (fr) Procede pour l'exploitation de la scorie
ZA729154B (en) Combined-action vibro-compacting machine for the construction of roads
IT993919B (it) Impianto per la riduzione di minerali di ferro mediante ridu zione diretta
IT976903B (it) Procedimento per la produzione di 2 mercaptobenzimidazolo
BE837562A (fr) Etancon hydraulique pour mines
AT313332B (de) Anlage zum kontinuierlichen Frischen von Roheisen