KR850001785U - Wall-mounted timber for mine tunnel - Google Patents

Wall-mounted timber for mine tunnel

Info

Publication number
KR850001785U
KR850001785U KR2019830006750U KR830006750U KR850001785U KR 850001785 U KR850001785 U KR 850001785U KR 2019830006750 U KR2019830006750 U KR 2019830006750U KR 830006750 U KR830006750 U KR 830006750U KR 850001785 U KR850001785 U KR 850001785U
Authority
KR
South Korea
Prior art keywords
wall
mine tunnel
timber
mounted timber
mine
Prior art date
Application number
KR2019830006750U
Other languages
Korean (ko)
Other versions
KR850001368Y1 (en
Inventor
김용언
Original Assignee
김용언
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 김용언 filed Critical 김용언
Priority to KR2019830006750U priority Critical patent/KR850001368Y1/en
Publication of KR850001785U publication Critical patent/KR850001785U/en
Application granted granted Critical
Publication of KR850001368Y1 publication Critical patent/KR850001368Y1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
KR2019830006750U 1983-08-01 1983-08-01 Panel for a tunnel KR850001368Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019830006750U KR850001368Y1 (en) 1983-08-01 1983-08-01 Panel for a tunnel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019830006750U KR850001368Y1 (en) 1983-08-01 1983-08-01 Panel for a tunnel

Publications (2)

Publication Number Publication Date
KR850001785U true KR850001785U (en) 1985-04-15
KR850001368Y1 KR850001368Y1 (en) 1985-07-03

Family

ID=70158665

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019830006750U KR850001368Y1 (en) 1983-08-01 1983-08-01 Panel for a tunnel

Country Status (1)

Country Link
KR (1) KR850001368Y1 (en)

Also Published As

Publication number Publication date
KR850001368Y1 (en) 1985-07-03

Similar Documents

Publication Publication Date Title
DK433184A (en) tunnel
ATA277384A (en) ROOF CONSTRUCTION
FR2556627B1 (en) DRILL
DK164884A (en) SYLD CONSTRUCTION
FR2504254B1 (en) IMPROVED ANTICHAR MINE
DK563782A (en) Mine sweep
DK161594C (en) APPLICATION FOR BULKGODS
NO844002L (en) AMPLIFIED EXPLOSIVES
NO841933L (en) DRILL
IT1196248B (en) MINING PICKS
BR8406933A (en) ROOF TILE
BR8401289A (en) LEVELER
KR850001785U (en) Wall-mounted timber for mine tunnel
NO841964L (en) Sea mine
FI834373A0 (en) TRANSPORTATION FOR OLICA LASTER
FI811553A0 (en) FOERFARANDE FOER INBRYTNING AV EN TUNNEL I BERGGRUNDEN MEDELST BERGBORRMASKIN
AT378401B (en) BUILDING
ATA107183A (en) 10ACCOVERED CEILINGS
AT386653B (en) TUNNEL CONSTRUCTION
KR850000258U (en) Old rock
FR2521282B1 (en) DISPERSABLE ANTICHAR MINE
SE8306082L (en) DRILL MY
FI820770A (en) TUNNEL FOER STYRNING AV EN LUFTSTROEM
KR850003039U (en) Mortar
SE8305085D0 (en) ROOF CONSTRUCTION

Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right