HU172878B - Blochnyj kolodochnyj ehlement k podzemnym truboprovodam i inzhenernym sooruzhenijam, imejuhhim ljuk dlja ochistki i ventilljacii - Google Patents

Blochnyj kolodochnyj ehlement k podzemnym truboprovodam i inzhenernym sooruzhenijam, imejuhhim ljuk dlja ochistki i ventilljacii

Info

Publication number
HU172878B
HU172878B HU76SA00002955A HUSA002955A HU172878B HU 172878 B HU172878 B HU 172878B HU 76SA00002955 A HU76SA00002955 A HU 76SA00002955A HU SA002955 A HUSA002955 A HU SA002955A HU 172878 B HU172878 B HU 172878B
Authority
HU
Hungary
Prior art keywords
flaw
tubings
prefabricated
clearing
buried
Prior art date
Application number
HU76SA00002955A
Other languages
English (en)
Hungarian (hu)
Inventor
Guenter Stange
Bruno Bwenner
Ernst Janke
Achim Kallmeier
Siegfried Dd Schlurick Ru Leja
Ernst Stelzig
Rudolf Rosenkranz
Ernst Schlurick
Walter Hoppe
Peter Bergmann
Otto Schoch
Original Assignee
Strassen Bruecken Und Tiefbauk
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 Strassen Bruecken Und Tiefbauk filed Critical Strassen Bruecken Und Tiefbauk
Publication of HU172878B publication Critical patent/HU172878B/hu

Links

HU76SA00002955A 1975-08-04 1976-08-04 Blochnyj kolodochnyj ehlement k podzemnym truboprovodam i inzhenernym sooruzhenijam, imejuhhim ljuk dlja ochistki i ventilljacii HU172878B (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD18765075A DD124543A1 (ru) 1975-08-04 1975-08-04

Publications (1)

Publication Number Publication Date
HU172878B true HU172878B (hu) 1978-12-28

Family

ID=5501271

Family Applications (1)

Application Number Title Priority Date Filing Date
HU76SA00002955A HU172878B (hu) 1975-08-04 1976-08-04 Blochnyj kolodochnyj ehlement k podzemnym truboprovodam i inzhenernym sooruzhenijam, imejuhhim ljuk dlja ochistki i ventilljacii

Country Status (3)

Country Link
BG (1) BG26465A1 (ru)
DD (1) DD124543A1 (ru)
HU (1) HU172878B (ru)

Also Published As

Publication number Publication date
DD124543A1 (ru) 1977-03-02
BG26465A1 (ru) 1979-04-12

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