SU640777A1 - Method of producing electrically welded thick-wall tubes - Google Patents

Method of producing electrically welded thick-wall tubes

Info

Publication number
SU640777A1
SU640777A1 SU772463392A SU2463392A SU640777A1 SU 640777 A1 SU640777 A1 SU 640777A1 SU 772463392 A SU772463392 A SU 772463392A SU 2463392 A SU2463392 A SU 2463392A SU 640777 A1 SU640777 A1 SU 640777A1
Authority
SU
USSR - Soviet Union
Prior art keywords
wall tubes
electrically welded
producing electrically
welded thick
thick
Prior art date
Application number
SU772463392A
Other languages
Russian (ru)
Inventor
Владимир Александрович Береговой
Виктор Федорович Зимин
Петр Иванович Татаринов
Юрий Сергеевич Французов
Владимир Григорьевич Филатов
Евгений Иванович Иванов
Константин Иванович Шкабатур
Борис Давидович Жуковский
Лейб Изральевич Зильберштейн
Владимир Игнатьевич Мизера
Владимир Григорьевич Чус
Николай Павлович Литвин
Валентин Арсентьевич Созарь
Original Assignee
Предприятие П/Я Г-4575
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 Предприятие П/Я Г-4575 filed Critical Предприятие П/Я Г-4575
Priority to SU772463392A priority Critical patent/SU640777A1/en
Application granted granted Critical
Publication of SU640777A1 publication Critical patent/SU640777A1/en

Links

SU772463392A 1977-03-16 1977-03-16 Method of producing electrically welded thick-wall tubes SU640777A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772463392A SU640777A1 (en) 1977-03-16 1977-03-16 Method of producing electrically welded thick-wall tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772463392A SU640777A1 (en) 1977-03-16 1977-03-16 Method of producing electrically welded thick-wall tubes

Publications (1)

Publication Number Publication Date
SU640777A1 true SU640777A1 (en) 1979-01-05

Family

ID=20699796

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772463392A SU640777A1 (en) 1977-03-16 1977-03-16 Method of producing electrically welded thick-wall tubes

Country Status (1)

Country Link
SU (1) SU640777A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4971240A (en) * 1989-11-21 1990-11-20 Wallis Bernard J Method and apparatus for forming heat exchanger tubes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4971240A (en) * 1989-11-21 1990-11-20 Wallis Bernard J Method and apparatus for forming heat exchanger tubes

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