NO903896L - Broennhodeutstyr. - Google Patents

Broennhodeutstyr.

Info

Publication number: NO903896L
Authority: NO; Norway
Prior art keywords: head equipment; bridge head; bridge; equipment; head
Prior art date: 1985-05-02

Application number

NO903896A

Other languages

English (en)

Other versions

NO903896D0 (no

Inventor

Larry E Reimert

Original Assignee

Dril Quip Inc

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.)

1985-05-02

Filing date

1990-09-06

Publication date

1986-11-03

1986-03-14 Priority claimed from US06/839,571 external-priority patent/US4757860A/en

1986-11-03 Publication of NO903896L publication Critical patent/NO903896L/no

1990-09-06 Application filed by Dril Quip Inc filed Critical Dril Quip Inc

1990-09-06 Priority to NO903896A priority Critical patent/NO903896D0/no

1990-09-06 Publication of NO903896D0 publication Critical patent/NO903896D0/no

Links

NO903896A 1985-05-02 1990-09-06 Broennhodeutstyr. NO903896D0 (no)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
NO903896A NO903896D0 (no)	1985-05-02	1990-09-06	Broennhodeutstyr.

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US73037885A	1985-05-02	1985-05-02
US06/839,571 US4757860A (en)	1985-05-02	1986-03-14	Wellhead equipment
NO861727A NO178707C (no)	1985-05-02	1986-04-30	Tetningsanordning for å tette mellom to koaksiale rör
NO903896A NO903896D0 (no)	1985-05-02	1990-09-06	Broennhodeutstyr.

Publications (2)

Publication Number	Publication Date
NO903896L true NO903896L (no)	1986-11-03
NO903896D0 NO903896D0 (no)	1990-09-06

Family

ID=27484133

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO903896A NO903896D0 (no)	1985-05-02	1990-09-06	Broennhodeutstyr.

Country Status (1)

Country	Link
NO (1)	NO903896D0 (no)

1990
- 1990-09-06 NO NO903896A patent/NO903896D0/no unknown

Also Published As

Publication number	Publication date
NO903896D0 (no)	1990-09-06

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