SU670700A1 - Ventilation duct joint - Google Patents

Ventilation duct joint

Info

Publication number
SU670700A1
SU670700A1 SU752149523A SU2149523A SU670700A1 SU 670700 A1 SU670700 A1 SU 670700A1 SU 752149523 A SU752149523 A SU 752149523A SU 2149523 A SU2149523 A SU 2149523A SU 670700 A1 SU670700 A1 SU 670700A1
Authority
SU
USSR - Soviet Union
Prior art keywords
ventilation duct
duct joint
stroyizdat
joint
zlaniy
Prior art date
Application number
SU752149523A
Other languages
Russian (ru)
Inventor
Николай Александрович Буров
Игорь Федосеевич Усенко
Виктор Леонидович Смолин
Николай Сергеевич Соколов
Original Assignee
Московский научно-исследовательский и проектный институт типового и экспериментального проектирования
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 Московский научно-исследовательский и проектный институт типового и экспериментального проектирования filed Critical Московский научно-исследовательский и проектный институт типового и экспериментального проектирования
Priority to SU752149523A priority Critical patent/SU670700A1/en
Application granted granted Critical
Publication of SU670700A1 publication Critical patent/SU670700A1/en

Links

Landscapes

  • Bridges Or Land Bridges (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)

Claims (3)

1.Патент ФРГ № 1559174, кл. 37 f 7/00, on ОЛИ к. 1973.1. The patent of Germany No. 1559174, cl. 37 f 7/00, on OLI v. 1973. 2.Туполев М. С. Конструкции гражданскпх зланий, М., «Стройиздат, 1973, с. 11, рис. 1.1.6.2.Tupolev M.S. Constructions of civil zlaniy, M., “Stroyizdat, 1973, p. 11, fig. 1.1.6. 3.Ганпчев А. И. Технологи  строительного производства, М., «Стройиздат, 1973, с. 373, рис. XI.35.3. Ganpchev A. I. Technologists of construction production, M., “Stroyizdat, 1973, p. 373, fig. Xi.35.
SU752149523A 1975-06-23 1975-06-23 Ventilation duct joint SU670700A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU752149523A SU670700A1 (en) 1975-06-23 1975-06-23 Ventilation duct joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU752149523A SU670700A1 (en) 1975-06-23 1975-06-23 Ventilation duct joint

Publications (1)

Publication Number Publication Date
SU670700A1 true SU670700A1 (en) 1979-06-30

Family

ID=20624440

Family Applications (1)

Application Number Title Priority Date Filing Date
SU752149523A SU670700A1 (en) 1975-06-23 1975-06-23 Ventilation duct joint

Country Status (1)

Country Link
SU (1) SU670700A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4979343A (en) * 1984-03-29 1990-12-25 Luciano Baccelliere Chimney

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4979343A (en) * 1984-03-29 1990-12-25 Luciano Baccelliere Chimney

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