SU414071A1 - - Google Patents

Info

Publication number
SU414071A1
SU414071A1 SU1607830A SU1607830A SU414071A1 SU 414071 A1 SU414071 A1 SU 414071A1 SU 1607830 A SU1607830 A SU 1607830A SU 1607830 A SU1607830 A SU 1607830A SU 414071 A1 SU414071 A1 SU 414071A1
Authority
SU
USSR - Soviet Union
Prior art keywords
faceplate
levers
pipes
movable
fixed
Prior art date
Application number
SU1607830A
Other languages
English (en)
Russian (ru)
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 filed Critical
Priority to SU1607830A priority Critical patent/SU414071A1/ru
Application granted granted Critical
Publication of SU414071A1 publication Critical patent/SU414071A1/ru

Links

Landscapes

  • Earth Drilling (AREA)
SU1607830A 1971-01-08 1971-01-08 SU414071A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1607830A SU414071A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-01-08 1971-01-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1607830A SU414071A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-01-08 1971-01-08

Publications (1)

Publication Number Publication Date
SU414071A1 true SU414071A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-02-05

Family

ID=20462908

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1607830A SU414071A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-01-08 1971-01-08

Country Status (1)

Country Link
SU (1) SU414071A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4273985A (en) * 1978-05-04 1981-06-16 Paton Boris E Internal resistance pipe butt welder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4273985A (en) * 1978-05-04 1981-06-16 Paton Boris E Internal resistance pipe butt welder

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