DD161261A3 - Rohrschweissmaschine fuer die herstellung von rohren in bunden - Google Patents

Rohrschweissmaschine fuer die herstellung von rohren in bunden

Info

Publication number: DD161261A3
Authority: DD; German Democratic Republic
Prior art keywords: manufacture; welding machine; pipe welding; tube pipes; pipes
Prior art date: 1981-06-23

Application number

DD23125781A

Other languages

English (en)

Inventor

Jurij F Sevakin

Igor I Dobkin

Efim M Donskoj

Grigorij L Manov

Vasilij V Zdanov

Elena S Berger

Valerij M Popov

Aleksej A Pavlov

Rasid Z Akcurin

Original Assignee

Gni Pi Splavov Tsvet Metall

Revdinsk Z Obrabot Tsvet Metal

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.)

1981-06-23

Filing date

1981-06-23

Publication date

1985-09-25

1981-06-23 Application filed by Gni Pi Splavov Tsvet Metall, Revdinsk Z Obrabot Tsvet Metal filed Critical Gni Pi Splavov Tsvet Metall

1981-06-23 Priority to DD23125781A priority Critical patent/DD161261A3/de

1985-09-25 Publication of DD161261A3 publication Critical patent/DD161261A3/de

Links

IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
239000007990 PIPES buffer Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000003466 welding Methods 0.000 title 1

DD23125781A 1981-06-23 1981-06-23 Rohrschweissmaschine fuer die herstellung von rohren in bunden DD161261A3 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DD23125781A DD161261A3 (de)	1981-06-23	1981-06-23	Rohrschweissmaschine fuer die herstellung von rohren in bunden

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD23125781A DD161261A3 (de)	1981-06-23	1981-06-23	Rohrschweissmaschine fuer die herstellung von rohren in bunden

Publications (1)

Publication Number	Publication Date
DD161261A3 true DD161261A3 (de)	1985-09-25

Family

ID=5531947

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD23125781A DD161261A3 (de)	1981-06-23	1981-06-23	Rohrschweissmaschine fuer die herstellung von rohren in bunden

Country Status (1)

Country	Link
DD (1)	DD161261A3 (de)

1981
- 1981-06-23 DD DD23125781A patent/DD161261A3/de not_active IP Right Cessation

Similar Documents

Publication	Publication Date	Title
KR830000995U (ko)	1983-09-22	관체 연결용 금구
IT1138089B (it)	1986-09-10	Giunto per tubi,previsti in particolare per l'industria petrolifera
IT1155144B (it)	1987-01-21	Procedimento di perforazione per la fabbricazione di tubi senza saldatura
JPS5642784A (en)	1981-04-21	Fluid pipe joint
IT1140335B (it)	1986-09-24	Installazione per la fabbricazione di tubi in acciaio senza saldatura
OA06332A (fr)	1981-06-30	Raccords pour tuyaux souples ou tubes en matériau ductile .
FR2537375B1 (fr)	1988-12-09	Electrode avec conduit de chaleur integre
GB2103698B (en)	1985-09-18	Pipe repair clamp
FR2498729B1 (fr)	1986-01-17	Raccord pour tuyaux
AT387836B (de)	1989-03-28	Rohrverbindung fuer duennwandige, chloridhaltige waesser fuehrende leitungsrohre
AT375989B (de)	1984-09-25	Reinigungsrohr
IT7906938V0 (it)	1979-03-08	Giunto di collegamento per tubi.
NO874912D0 (no)	1987-11-25	Maskin for avsmeltesveising av roerledninger.
BE882482A (fr)	1980-09-29	Collier pour tubes et tuyaux
IT1118448B (it)	1986-03-03	Giunto per tubazioni
DE3482960D1 (de)	1990-09-13	Rohr.
FR2498953B1 (fr)	1985-07-26	Cintreuse de tubes
BE873247A (fr)	1979-04-17	Joints de tuyaux
IT1149062B (it)	1986-12-03	Impianto per la produzione di tubi senza saldatura
KR830001895U (ko)	1983-10-24	나선상 코러게이트관의 접속구
AT371245B (de)	1983-06-10	Rohrfittingverbindung
AT378719B (de)	1985-09-25	Widerstandsrohrstumpfschweissmaschine
ZA801767B (en)	1981-05-27	Pipe connection for plastic pipes
IT8367721A0 (it)	1983-07-01	Giunto rapido per tubazioni
IT8022899V0 (it)	1980-09-23	Dispositivo per il collegamento di condotte guidate in tubi di protezione.

Legal Events

Date	Code	Title	Description
1985-09-25	A3	Published as economic patent
1995-03-02	ENJ	Ceased due to non-payment of renewal fee