RO74368A2 - Procede d'exploitation des couches de charbon a largeur moyenne ou grande et grande inclinaison - Google Patents

Procede d'exploitation des couches de charbon a largeur moyenne ou grande et grande inclinaison

Info

Publication number
RO74368A2
RO74368A2 RO7997283A RO9728379A RO74368A2 RO 74368 A2 RO74368 A2 RO 74368A2 RO 7997283 A RO7997283 A RO 7997283A RO 9728379 A RO9728379 A RO 9728379A RO 74368 A2 RO74368 A2 RO 74368A2
Authority
RO
Romania
Prior art keywords
coals
frozen
procedure
medium gross
gross size
Prior art date
Application number
RO7997283A
Other languages
English (en)
Romanian (ro)
Inventor
Iulian Costescu
Ion Vasilescu
Alfred Huml
Original Assignee
Intreprinderea Miniera "Dilja",Ro
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 Intreprinderea Miniera "Dilja",Ro filed Critical Intreprinderea Miniera "Dilja",Ro
Priority to RO7997283A priority Critical patent/RO74368A2/fr
Publication of RO74368A2 publication Critical patent/RO74368A2/fr

Links

RO7997283A 1979-04-18 1979-04-18 Procede d'exploitation des couches de charbon a largeur moyenne ou grande et grande inclinaison RO74368A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO7997283A RO74368A2 (fr) 1979-04-18 1979-04-18 Procede d'exploitation des couches de charbon a largeur moyenne ou grande et grande inclinaison

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO7997283A RO74368A2 (fr) 1979-04-18 1979-04-18 Procede d'exploitation des couches de charbon a largeur moyenne ou grande et grande inclinaison

Publications (1)

Publication Number Publication Date
RO74368A2 true RO74368A2 (fr) 1981-02-28

Family

ID=20105860

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7997283A RO74368A2 (fr) 1979-04-18 1979-04-18 Procede d'exploitation des couches de charbon a largeur moyenne ou grande et grande inclinaison

Country Status (1)

Country Link
RO (1) RO74368A2 (fr)

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