BG29374A1 - Method for reconstruction of rail way tunnels - Google Patents

Method for reconstruction of rail way tunnels

Info

Publication number
BG29374A1
BG29374A1 BG7942247A BG4224779A BG29374A1 BG 29374 A1 BG29374 A1 BG 29374A1 BG 7942247 A BG7942247 A BG 7942247A BG 4224779 A BG4224779 A BG 4224779A BG 29374 A1 BG29374 A1 BG 29374A1
Authority
BG
Bulgaria
Prior art keywords
reconstruction
rail way
way tunnels
tunnels
rail
Prior art date
Application number
BG7942247A
Other languages
Bulgarian (bg)
Inventor
Canev
Eorgiev
Topalov
Original Assignee
Canev
Eorgiev
Topalov
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 Canev, Eorgiev, Topalov filed Critical Canev
Priority to BG7942247A priority Critical patent/BG29374A1/en
Publication of BG29374A1 publication Critical patent/BG29374A1/en

Links

BG7942247A 1979-01-25 1979-01-25 Method for reconstruction of rail way tunnels BG29374A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG7942247A BG29374A1 (en) 1979-01-25 1979-01-25 Method for reconstruction of rail way tunnels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG7942247A BG29374A1 (en) 1979-01-25 1979-01-25 Method for reconstruction of rail way tunnels

Publications (1)

Publication Number Publication Date
BG29374A1 true BG29374A1 (en) 1980-11-14

Family

ID=3905569

Family Applications (1)

Application Number Title Priority Date Filing Date
BG7942247A BG29374A1 (en) 1979-01-25 1979-01-25 Method for reconstruction of rail way tunnels

Country Status (1)

Country Link
BG (1) BG29374A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BG64345B1 (en) * 2001-03-05 2004-10-29 Светомир АТАНАСОВ Tunnel facing for the reconstruction of transport tunnels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BG64345B1 (en) * 2001-03-05 2004-10-29 Светомир АТАНАСОВ Tunnel facing for the reconstruction of transport tunnels

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