ES497747A0 - IMPROVEMENTS IN THE CONSTRUCTION OF CENTERING DEVICES FOR THE HERMETIC COUPLING OF PIPES - Google Patents

IMPROVEMENTS IN THE CONSTRUCTION OF CENTERING DEVICES FOR THE HERMETIC COUPLING OF PIPES

Info

Publication number
ES497747A0
ES497747A0 ES497747A ES497747A ES497747A0 ES 497747 A0 ES497747 A0 ES 497747A0 ES 497747 A ES497747 A ES 497747A ES 497747 A ES497747 A ES 497747A ES 497747 A0 ES497747 A0 ES 497747A0
Authority
ES
Spain
Prior art keywords
pipes
construction
centering devices
hermetic coupling
hermetic
Prior art date
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.)
Granted
Application number
ES497747A
Other languages
Spanish (es)
Other versions
ES8203481A1 (en
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.)
Fibrotubo Fibrolit SA
Original Assignee
Fibrotubo Fibrolit SA
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 Fibrotubo Fibrolit SA filed Critical Fibrotubo Fibrolit SA
Priority to ES497747A priority Critical patent/ES497747A0/en
Publication of ES8203481A1 publication Critical patent/ES8203481A1/en
Publication of ES497747A0 publication Critical patent/ES497747A0/en
Granted legal-status Critical Current

Links

ES497747A 1980-12-15 1980-12-15 IMPROVEMENTS IN THE CONSTRUCTION OF CENTERING DEVICES FOR THE HERMETIC COUPLING OF PIPES Granted ES497747A0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES497747A ES497747A0 (en) 1980-12-15 1980-12-15 IMPROVEMENTS IN THE CONSTRUCTION OF CENTERING DEVICES FOR THE HERMETIC COUPLING OF PIPES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES497747A ES497747A0 (en) 1980-12-15 1980-12-15 IMPROVEMENTS IN THE CONSTRUCTION OF CENTERING DEVICES FOR THE HERMETIC COUPLING OF PIPES

Publications (2)

Publication Number Publication Date
ES8203481A1 ES8203481A1 (en) 1982-04-01
ES497747A0 true ES497747A0 (en) 1982-04-01

Family

ID=8481571

Family Applications (1)

Application Number Title Priority Date Filing Date
ES497747A Granted ES497747A0 (en) 1980-12-15 1980-12-15 IMPROVEMENTS IN THE CONSTRUCTION OF CENTERING DEVICES FOR THE HERMETIC COUPLING OF PIPES

Country Status (1)

Country Link
ES (1) ES497747A0 (en)

Also Published As

Publication number Publication date
ES8203481A1 (en) 1982-04-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603