RO65483A - Procedeu pentru pregatirea capetelor de teava in vederea sudarii - Google Patents

Procedeu pentru pregatirea capetelor de teava in vederea sudarii

Info

Publication number
RO65483A
RO65483A RO7478193A RO7819374A RO65483A RO 65483 A RO65483 A RO 65483A RO 7478193 A RO7478193 A RO 7478193A RO 7819374 A RO7819374 A RO 7819374A RO 65483 A RO65483 A RO 65483A
Authority
RO
Romania
Prior art keywords
preparation
before welding
tubes before
tubes
welding
Prior art date
Application number
RO7478193A
Other languages
English (en)
French (fr)
Inventor
Harry Wolf
Manfred Schwalbe
Kurt Rahming
Jurgen Lehmann
Helmut Schroth
Gisbert Schulze
Original Assignee
Veb Industrie-Und Kraftwerksorhrleitungen-Bitterfeld,Betrieb Des Veb Kombinat Rohrleitungen Und Isolierungen,Dd
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 Veb Industrie-Und Kraftwerksorhrleitungen-Bitterfeld,Betrieb Des Veb Kombinat Rohrleitungen Und Isolierungen,Dd filed Critical Veb Industrie-Und Kraftwerksorhrleitungen-Bitterfeld,Betrieb Des Veb Kombinat Rohrleitungen Und Isolierungen,Dd
Publication of RO65483A publication Critical patent/RO65483A/ro

Links

RO7478193A 1973-03-26 1974-03-26 Procedeu pentru pregatirea capetelor de teava in vederea sudarii RO65483A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16970873A DD103173A1 (ro) 1973-03-26 1973-03-26

Publications (1)

Publication Number Publication Date
RO65483A true RO65483A (ro) 1980-06-15

Family

ID=5490579

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7478193A RO65483A (ro) 1973-03-26 1974-03-26 Procedeu pentru pregatirea capetelor de teava in vederea sudarii

Country Status (4)

Country Link
AT (1) AT330546B (ro)
DD (1) DD103173A1 (ro)
HU (1) HU173472B (ro)
RO (1) RO65483A (ro)

Also Published As

Publication number Publication date
DD103173A1 (ro) 1974-01-12
HU173472B (hu) 1979-05-28
AT330546B (de) 1976-07-12
ATA222274A (de) 1975-09-15

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