NO176937C - Anordning ved ventil - Google Patents

Anordning ved ventil

Info

Publication number
NO176937C
NO176937C NO913966A NO913966A NO176937C NO 176937 C NO176937 C NO 176937C NO 913966 A NO913966 A NO 913966A NO 913966 A NO913966 A NO 913966A NO 176937 C NO176937 C NO 176937C
Authority
NO
Norway
Prior art keywords
valve
Prior art date
Application number
NO913966A
Other languages
English (en)
Other versions
NO176937B (no
NO913966L (no
NO913966D0 (no
Inventor
Odd Dagfinn Karlsen
Original Assignee
Liaaen Engineering As
Shell Norske
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
Priority claimed from NO900754A external-priority patent/NO168847C/no
Application filed by Liaaen Engineering As, Shell Norske filed Critical Liaaen Engineering As
Priority to NO913966A priority Critical patent/NO176937C/no
Publication of NO913966L publication Critical patent/NO913966L/no
Publication of NO913966D0 publication Critical patent/NO913966D0/no
Publication of NO176937B publication Critical patent/NO176937B/no
Publication of NO176937C publication Critical patent/NO176937C/no

Links

NO913966A 1990-02-16 1991-10-10 Anordning ved ventil NO176937C (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO913966A NO176937C (no) 1990-02-16 1991-10-10 Anordning ved ventil

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO900754A NO168847C (no) 1990-02-16 1990-02-16 Anordning ved sluseventil
PCT/NO1991/000021 WO1991012448A1 (en) 1990-02-16 1991-02-15 A valve device
NO913966A NO176937C (no) 1990-02-16 1991-10-10 Anordning ved ventil

Publications (4)

Publication Number Publication Date
NO913966L NO913966L (no) 1991-10-10
NO913966D0 NO913966D0 (no) 1991-10-10
NO176937B NO176937B (no) 1995-03-13
NO176937C true NO176937C (no) 1995-06-21

Family

ID=27353126

Family Applications (1)

Application Number Title Priority Date Filing Date
NO913966A NO176937C (no) 1990-02-16 1991-10-10 Anordning ved ventil

Country Status (1)

Country Link
NO (1) NO176937C (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7878551B2 (en) 2006-06-02 2011-02-01 Cameron International Corporation Subsea choke insert locking apparatus

Also Published As

Publication number Publication date
NO176937B (no) 1995-03-13
NO913966L (no) 1991-10-10
NO913966D0 (no) 1991-10-10

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