BR6913682D0 - PERFECT PROCESS FOR MANUFACTURING SMALL DIAMETER SEAMLESS TUBES - Google Patents

PERFECT PROCESS FOR MANUFACTURING SMALL DIAMETER SEAMLESS TUBES

Info

Publication number
BR6913682D0
BR6913682D0 BR21368269A BR21368269A BR6913682D0 BR 6913682 D0 BR6913682 D0 BR 6913682D0 BR 21368269 A BR21368269 A BR 21368269A BR 21368269 A BR21368269 A BR 21368269A BR 6913682 D0 BR6913682 D0 BR 6913682D0
Authority
BR
Brazil
Prior art keywords
small diameter
seamless tubes
manufacturing small
diameter seamless
perfect process
Prior art date
Application number
BR21368269A
Other languages
Portuguese (pt)
Inventor
Ag Mannesman
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Publication of BR6913682D0 publication Critical patent/BR6913682D0/en

Links

BR21368269A 1968-10-28 1969-10-27 PERFECT PROCESS FOR MANUFACTURING SMALL DIAMETER SEAMLESS TUBES BR6913682D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681806389 DE1806389A1 (en) 1968-10-28 1968-10-28 Process for making seamless tubes with small diameters

Publications (1)

Publication Number Publication Date
BR6913682D0 true BR6913682D0 (en) 1973-02-20

Family

ID=5712087

Family Applications (1)

Application Number Title Priority Date Filing Date
BR21368269A BR6913682D0 (en) 1968-10-28 1969-10-27 PERFECT PROCESS FOR MANUFACTURING SMALL DIAMETER SEAMLESS TUBES

Country Status (9)

Country Link
JP (1) JPS5236988B1 (en)
AT (1) AT288297B (en)
BE (1) BE740828A (en)
BR (1) BR6913682D0 (en)
CS (1) CS150991B2 (en)
DE (1) DE1806389A1 (en)
FR (1) FR2021754A1 (en)
GB (1) GB1278973A (en)
SE (1) SE349330B (en)

Also Published As

Publication number Publication date
SE349330B (en) 1972-09-25
GB1278973A (en) 1972-06-21
AT288297B (en) 1971-02-25
CS150991B2 (en) 1973-09-17
DE1806389A1 (en) 1970-05-21
JPS5236988B1 (en) 1977-09-19
BE740828A (en) 1970-04-01
FR2021754A1 (en) 1970-07-24

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