NO902753D0 - Anordning ved ventil, saerlig stor kuleventil for bruk i olje- gassinstallasjoner. - Google Patents

Anordning ved ventil, saerlig stor kuleventil for bruk i olje- gassinstallasjoner.

Info

Publication number
NO902753D0
NO902753D0 NO902753A NO902753A NO902753D0 NO 902753 D0 NO902753 D0 NO 902753D0 NO 902753 A NO902753 A NO 902753A NO 902753 A NO902753 A NO 902753A NO 902753 D0 NO902753 D0 NO 902753D0
Authority
NO
Norway
Prior art keywords
valve
oil gas
large ball
gas installations
ball valve
Prior art date
Application number
NO902753A
Other languages
English (en)
Other versions
NO902753L (no
NO173624C (no
NO173624B (no
Inventor
Knut Horvei
Original Assignee
Norske Stats Oljeselskap
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 Norske Stats Oljeselskap filed Critical Norske Stats Oljeselskap
Priority to NO902753A priority Critical patent/NO173624C/no
Publication of NO902753D0 publication Critical patent/NO902753D0/no
Priority to PCT/NO1991/000087 priority patent/WO1991019921A1/en
Priority to AU79997/91A priority patent/AU7999791A/en
Publication of NO902753L publication Critical patent/NO902753L/no
Publication of NO173624B publication Critical patent/NO173624B/no
Publication of NO173624C publication Critical patent/NO173624C/no

Links

NO902753A 1990-06-20 1990-06-20 Anordning ved ventil, saerlig stor kuleventil for bruk i olje- og gassinstallasjoner NO173624C (no)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO902753A NO173624C (no) 1990-06-20 1990-06-20 Anordning ved ventil, saerlig stor kuleventil for bruk i olje- og gassinstallasjoner
PCT/NO1991/000087 WO1991019921A1 (en) 1990-06-20 1991-06-17 Valve arrangement, in particular a large ball valve
AU79997/91A AU7999791A (en) 1990-06-20 1991-06-17 Valve arrangement, in particular a large ball valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO902753A NO173624C (no) 1990-06-20 1990-06-20 Anordning ved ventil, saerlig stor kuleventil for bruk i olje- og gassinstallasjoner

Publications (4)

Publication Number Publication Date
NO902753D0 true NO902753D0 (no) 1990-06-20
NO902753L NO902753L (no) 1991-12-23
NO173624B NO173624B (no) 1993-09-27
NO173624C NO173624C (no) 1994-01-05

Family

ID=19893287

Family Applications (1)

Application Number Title Priority Date Filing Date
NO902753A NO173624C (no) 1990-06-20 1990-06-20 Anordning ved ventil, saerlig stor kuleventil for bruk i olje- og gassinstallasjoner

Country Status (1)

Country Link
NO (1) NO173624C (no)

Also Published As

Publication number Publication date
NO902753L (no) 1991-12-23
NO173624C (no) 1994-01-05
NO173624B (no) 1993-09-27

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