ZA712407B - Improvements in or relating to butt welded tubes - Google Patents

Improvements in or relating to butt welded tubes

Info

Publication number
ZA712407B
ZA712407B ZA712407A ZA712407A ZA712407B ZA 712407 B ZA712407 B ZA 712407B ZA 712407 A ZA712407 A ZA 712407A ZA 712407 A ZA712407 A ZA 712407A ZA 712407 B ZA712407 B ZA 712407B
Authority
ZA
South Africa
Prior art keywords
relating
butt welded
welded tubes
tubes
butt
Prior art date
Application number
ZA712407A
Inventor
T Nakamura
I Hirose
A Hagio
T Sada
R Misama
H Horii
Original Assignee
Nippon Kokan Kk
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 Nippon Kokan Kk filed Critical Nippon Kokan Kk
Priority to ZA712407A priority Critical patent/ZA712407B/en
Publication of ZA712407B publication Critical patent/ZA712407B/en

Links

ZA712407A 1971-04-15 1971-04-15 Improvements in or relating to butt welded tubes ZA712407B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA712407A ZA712407B (en) 1971-04-15 1971-04-15 Improvements in or relating to butt welded tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA712407A ZA712407B (en) 1971-04-15 1971-04-15 Improvements in or relating to butt welded tubes

Publications (1)

Publication Number Publication Date
ZA712407B true ZA712407B (en) 1972-01-26

Family

ID=25563287

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA712407A ZA712407B (en) 1971-04-15 1971-04-15 Improvements in or relating to butt welded tubes

Country Status (1)

Country Link
ZA (1) ZA712407B (en)

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