RO91532A2 - Masina pentru sustinerea cu bolturi a lucrarilor miniere orizontale - Google Patents

Masina pentru sustinerea cu bolturi a lucrarilor miniere orizontale

Info

Publication number
RO91532A2
RO91532A2 RO85118210A RO11821085A RO91532A2 RO 91532 A2 RO91532 A2 RO 91532A2 RO 85118210 A RO85118210 A RO 85118210A RO 11821085 A RO11821085 A RO 11821085A RO 91532 A2 RO91532 A2 RO 91532A2
Authority
RO
Romania
Prior art keywords
machine
concrete block
block support
mining works
horizontal mining
Prior art date
Application number
RO85118210A
Other languages
English (en)
French (fr)
Other versions
RO91532B1 (ro
Inventor
Ilie Onica
Dorel Dragan
Original Assignee
Intreprinderea Miniera,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,Ro filed Critical Intreprinderea Miniera,Ro
Priority to RO118210A priority Critical patent/RO91532B1/ro
Publication of RO91532A2 publication Critical patent/RO91532A2/ro
Publication of RO91532B1 publication Critical patent/RO91532B1/ro

Links

RO118210A 1985-04-01 1985-04-01 Masina pentru sustinerea cu boltari a lucrarilor miniere orizontale RO91532B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO118210A RO91532B1 (ro) 1985-04-01 1985-04-01 Masina pentru sustinerea cu boltari a lucrarilor miniere orizontale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO118210A RO91532B1 (ro) 1985-04-01 1985-04-01 Masina pentru sustinerea cu boltari a lucrarilor miniere orizontale

Publications (2)

Publication Number Publication Date
RO91532A2 true RO91532A2 (ro) 1987-04-30
RO91532B1 RO91532B1 (ro) 1987-05-01

Family

ID=20116888

Family Applications (1)

Application Number Title Priority Date Filing Date
RO118210A RO91532B1 (ro) 1985-04-01 1985-04-01 Masina pentru sustinerea cu boltari a lucrarilor miniere orizontale

Country Status (1)

Country Link
RO (1) RO91532B1 (ro)

Also Published As

Publication number Publication date
RO91532B1 (ro) 1987-05-01

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