FR2195687B1 - - Google Patents

Info

Publication number
FR2195687B1
FR2195687B1 FR7328627A FR7328627A FR2195687B1 FR 2195687 B1 FR2195687 B1 FR 2195687B1 FR 7328627 A FR7328627 A FR 7328627A FR 7328627 A FR7328627 A FR 7328627A FR 2195687 B1 FR2195687 B1 FR 2195687B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7328627A
Other languages
French (fr)
Other versions
FR2195687A1 (da
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of FR2195687A1 publication Critical patent/FR2195687A1/fr
Application granted granted Critical
Publication of FR2195687B1 publication Critical patent/FR2195687B1/fr
Expired legal-status Critical Current

Links

FR7328627A 1972-08-07 1973-08-06 Expired FR2195687B1 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27831472A 1972-08-07 1972-08-07

Publications (2)

Publication Number Publication Date
FR2195687A1 FR2195687A1 (da) 1974-03-08
FR2195687B1 true FR2195687B1 (da) 1976-04-30

Family

ID=23064521

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7328627A Expired FR2195687B1 (da) 1972-08-07 1973-08-06

Country Status (5)

Country Link
BE (1) BE803255A (da)
DE (1) DE2339789A1 (da)
FR (1) FR2195687B1 (da)
GB (1) GB1447645A (da)
IT (1) IT1004549B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4226645A (en) * 1979-01-08 1980-10-07 Republic Steel Corp. Steel well casing and method of production
JPS61272318A (ja) * 1985-05-28 1986-12-02 Nippon Steel Corp 高強度油井管用電縫鋼管の製造方法

Also Published As

Publication number Publication date
FR2195687A1 (da) 1974-03-08
BE803255A (fr) 1974-02-06
GB1447645A (en) 1976-08-25
DE2339789A1 (de) 1974-02-21
IT1004549B (it) 1976-07-20

Similar Documents

Publication Publication Date Title
FR2194620B1 (da)
FR2192969A1 (da)
JPS5623325B2 (da)
FR2195687B1 (da)
JPS4941698U (da)
JPS4950175U (da)
JPS4959287A (da)
JPS4897542A (da)
JPS5622255Y2 (da)
JPS4913787U (da)
JPS4918785U (da)
JPS4895323A (da)
JPS4966921A (da)
CS157985B1 (da)
JPS4886739A (da)
CH581609A5 (da)
CH567695A5 (da)
CH578896B5 (da)
CH578549A5 (da)
CH578493A5 (da)
CH577405A5 (da)
CH577304A5 (da)
CH566716A5 (da)
CH577270A5 (da)
CH573770A5 (da)

Legal Events

Date Code Title Description
ST Notification of lapse