NO980537A - Device for prevention of underwater fouling on valves - Google Patents

Device for prevention of underwater fouling on valves

Info

Publication number
NO980537A
NO980537A NO980537A NO980537A NO980537A NO 980537 A NO980537 A NO 980537A NO 980537 A NO980537 A NO 980537A NO 980537 A NO980537 A NO 980537A NO 980537 A NO980537 A NO 980537A
Authority
NO
Norway
Prior art keywords
valves
prevention
underwater fouling
fouling
underwater
Prior art date
Application number
NO980537A
Other languages
Norwegian (no)
Other versions
NO980537D0 (en
NO305669B1 (en
Inventor
Dennis Mason Øvsthus
Original Assignee
Oevsthus Dennis Mason
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 NO974114A external-priority patent/NO974114D0/en
Application filed by Oevsthus Dennis Mason filed Critical Oevsthus Dennis Mason
Priority to NO980537A priority Critical patent/NO305669B1/en
Publication of NO980537D0 publication Critical patent/NO980537D0/en
Priority to AU28624/99A priority patent/AU2862499A/en
Priority to PCT/NO1999/000033 priority patent/WO1999040358A1/en
Publication of NO980537A publication Critical patent/NO980537A/en
Publication of NO305669B1 publication Critical patent/NO305669B1/en

Links

NO980537A 1997-09-08 1998-02-09 Device for the prevention of underwater fouling on valves NO305669B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO980537A NO305669B1 (en) 1997-09-08 1998-02-09 Device for the prevention of underwater fouling on valves
AU28624/99A AU2862499A (en) 1998-02-09 1999-02-03 Enclosure for protecting a pipeline valve
PCT/NO1999/000033 WO1999040358A1 (en) 1998-02-09 1999-02-03 Enclosure for protecting a pipeline valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO974114A NO974114D0 (en) 1997-09-08 1997-09-08 Device for removing or preventing fouling on bodies under water
NO980537A NO305669B1 (en) 1997-09-08 1998-02-09 Device for the prevention of underwater fouling on valves

Publications (3)

Publication Number Publication Date
NO980537D0 NO980537D0 (en) 1998-02-09
NO980537A true NO980537A (en) 1999-07-05
NO305669B1 NO305669B1 (en) 1999-07-05

Family

ID=26648776

Family Applications (1)

Application Number Title Priority Date Filing Date
NO980537A NO305669B1 (en) 1997-09-08 1998-02-09 Device for the prevention of underwater fouling on valves

Country Status (1)

Country Link
NO (1) NO305669B1 (en)

Also Published As

Publication number Publication date
NO980537D0 (en) 1998-02-09
NO305669B1 (en) 1999-07-05

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN AUGUST 2003