RO92992B1 - Dispozitiv pentru pozitionarea sectiilor de sustinere mecanizata de abataj - Google Patents

Dispozitiv pentru pozitionarea sectiilor de sustinere mecanizata de abataj

Info

Publication number
RO92992B1
RO92992B1 RO119137A RO11913785A RO92992B1 RO 92992 B1 RO92992 B1 RO 92992B1 RO 119137 A RO119137 A RO 119137A RO 11913785 A RO11913785 A RO 11913785A RO 92992 B1 RO92992 B1 RO 92992B1
Authority
RO
Romania
Prior art keywords
positioning
working face
mechanized
supporting sections
face supporting
Prior art date
Application number
RO119137A
Other languages
English (en)
Romanian (ro)
Other versions
RO92992A2 (fr
Inventor
Emilian Mataca
I. Gheorghe Popa
Melania Neatu
Original Assignee
Emilian Mataca
I. Gheorghe Popa
Melania Neatu
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 Emilian Mataca, I. Gheorghe Popa, Melania Neatu filed Critical Emilian Mataca
Priority to RO119137A priority Critical patent/RO92992B1/ro
Publication of RO92992A2 publication Critical patent/RO92992A2/fr
Publication of RO92992B1 publication Critical patent/RO92992B1/ro

Links

Landscapes

  • Working Measures On Existing Buildindgs (AREA)
RO119137A 1985-06-14 1985-06-14 Dispozitiv pentru pozitionarea sectiilor de sustinere mecanizata de abataj RO92992B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO119137A RO92992B1 (ro) 1985-06-14 1985-06-14 Dispozitiv pentru pozitionarea sectiilor de sustinere mecanizata de abataj

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO119137A RO92992B1 (ro) 1985-06-14 1985-06-14 Dispozitiv pentru pozitionarea sectiilor de sustinere mecanizata de abataj

Publications (2)

Publication Number Publication Date
RO92992A2 RO92992A2 (fr) 1987-11-30
RO92992B1 true RO92992B1 (ro) 1987-12-01

Family

ID=20117402

Family Applications (1)

Application Number Title Priority Date Filing Date
RO119137A RO92992B1 (ro) 1985-06-14 1985-06-14 Dispozitiv pentru pozitionarea sectiilor de sustinere mecanizata de abataj

Country Status (1)

Country Link
RO (1) RO92992B1 (fr)

Also Published As

Publication number Publication date
RO92992A2 (fr) 1987-11-30

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