SU687304A1 - Flangeless connection of pipes - Google Patents

Flangeless connection of pipes

Info

Publication number
SU687304A1
SU687304A1 SU762355974A SU2355974A SU687304A1 SU 687304 A1 SU687304 A1 SU 687304A1 SU 762355974 A SU762355974 A SU 762355974A SU 2355974 A SU2355974 A SU 2355974A SU 687304 A1 SU687304 A1 SU 687304A1
Authority
SU
USSR - Soviet Union
Prior art keywords
pipes
flangeless connection
flangeless
connection
patent number
Prior art date
Application number
SU762355974A
Other languages
Russian (ru)
Inventor
Василий Николаевич Копосов
Анатолий Павлович Киселев
Николай Иванович Голубев
Олег Николаевич Румянцев
Антонина Александровна Зайцева
Николай Васильевич Шведов
Original Assignee
Koposov Vasilij N
Kiselev Anatolij P
Golubev Nikolaj
Rumyantsev Oleg N
Zajtseva Antonina A
Shvedov Nikolaj V
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 Koposov Vasilij N, Kiselev Anatolij P, Golubev Nikolaj, Rumyantsev Oleg N, Zajtseva Antonina A, Shvedov Nikolaj V filed Critical Koposov Vasilij N
Priority to SU762355974A priority Critical patent/SU687304A1/en
Application granted granted Critical
Publication of SU687304A1 publication Critical patent/SU687304A1/en

Links

Landscapes

  • Pipeline Systems (AREA)
  • Detergent Compositions (AREA)

Description

(54) БЕСФЛАНЦЕВОЕ СОЕДИНЕНИЕ ТРУБ(54) UNFLOWERED PIPE CONNECTION

Claims (2)

1.Патент США № 2752950, кл. 285-406, 1956.1. US patent number 2752950, class. 285-406, 1956. 2.Патент США № 298257О, кл. 285-397, 1961.2. US patent number 298257O, cl. 285-397, 1961.
SU762355974A 1976-03-10 1976-03-10 Flangeless connection of pipes SU687304A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762355974A SU687304A1 (en) 1976-03-10 1976-03-10 Flangeless connection of pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762355974A SU687304A1 (en) 1976-03-10 1976-03-10 Flangeless connection of pipes

Publications (1)

Publication Number Publication Date
SU687304A1 true SU687304A1 (en) 1979-09-25

Family

ID=20659859

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762355974A SU687304A1 (en) 1976-03-10 1976-03-10 Flangeless connection of pipes

Country Status (1)

Country Link
SU (1) SU687304A1 (en)

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