RO67915A2 - Material pentru elemente de sustinere si/sau sustinerea continua a lucrarilor miniere - Google Patents

Material pentru elemente de sustinere si/sau sustinerea continua a lucrarilor miniere

Info

Publication number
RO67915A2
RO67915A2 RO7790181A RO9018177A RO67915A2 RO 67915 A2 RO67915 A2 RO 67915A2 RO 7790181 A RO7790181 A RO 7790181A RO 9018177 A RO9018177 A RO 9018177A RO 67915 A2 RO67915 A2 RO 67915A2
Authority
RO
Romania
Prior art keywords
elements
support
mining works
mining
works
Prior art date
Application number
RO7790181A
Other languages
English (en)
French (fr)
Inventor
Traian Pacurar
Iosif Nebella
Original Assignee
Institutul De Cercetari Si Proiectari Pentru Minereuri Si Metalurgie Neferoasa,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 Institutul De Cercetari Si Proiectari Pentru Minereuri Si Metalurgie Neferoasa,Ro filed Critical Institutul De Cercetari Si Proiectari Pentru Minereuri Si Metalurgie Neferoasa,Ro
Priority to RO7790181A priority Critical patent/RO67915A2/ro
Publication of RO67915A2 publication Critical patent/RO67915A2/ro

Links

RO7790181A 1977-04-29 1977-04-29 Material pentru elemente de sustinere si/sau sustinerea continua a lucrarilor miniere RO67915A2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO7790181A RO67915A2 (ro) 1977-04-29 1977-04-29 Material pentru elemente de sustinere si/sau sustinerea continua a lucrarilor miniere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO7790181A RO67915A2 (ro) 1977-04-29 1977-04-29 Material pentru elemente de sustinere si/sau sustinerea continua a lucrarilor miniere

Publications (1)

Publication Number Publication Date
RO67915A2 true RO67915A2 (ro) 1980-07-15

Family

ID=20097656

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7790181A RO67915A2 (ro) 1977-04-29 1977-04-29 Material pentru elemente de sustinere si/sau sustinerea continua a lucrarilor miniere

Country Status (1)

Country Link
RO (1) RO67915A2 (ro)

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