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BG35694A1 - Upholder for tunnels with large cross- section - Google Patents

Upholder for tunnels with large cross- section

Info

Publication number
BG35694A1
BG35694A1 BG5237181A BG5237181A BG35694A1 BG 35694 A1 BG35694 A1 BG 35694A1 BG 5237181 A BG5237181 A BG 5237181A BG 5237181 A BG5237181 A BG 5237181A BG 35694 A1 BG35694 A1 BG 35694A1
Authority
BG
Bulgaria
Prior art keywords
upholder
tunnels
section
large cross
cross
Prior art date
Application number
BG5237181A
Inventor
Pejjchev
Beshevliev
Popov
Original Assignee
Pejjchev
Beshevliev
Popov
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 Pejjchev, Beshevliev, Popov filed Critical Pejjchev
Priority to BG5237181A priority Critical patent/BG35694A1/en
Publication of BG35694A1 publication Critical patent/BG35694A1/en

Links

BG5237181A 1981-06-08 1981-06-08 Upholder for tunnels with large cross- section BG35694A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG5237181A BG35694A1 (en) 1981-06-08 1981-06-08 Upholder for tunnels with large cross- section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG5237181A BG35694A1 (en) 1981-06-08 1981-06-08 Upholder for tunnels with large cross- section

Publications (1)

Publication Number Publication Date
BG35694A1 true BG35694A1 (en) 1984-06-15

Family

ID=3909216

Family Applications (1)

Application Number Title Priority Date Filing Date
BG5237181A BG35694A1 (en) 1981-06-08 1981-06-08 Upholder for tunnels with large cross- section

Country Status (1)

Country Link
BG (1) BG35694A1 (en)

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