DK167576A - Roromsvob - Google Patents

Roromsvob

Info

Publication number
DK167576A
DK167576A DK167576A DK167576A DK167576A DK 167576 A DK167576 A DK 167576A DK 167576 A DK167576 A DK 167576A DK 167576 A DK167576 A DK 167576A DK 167576 A DK167576 A DK 167576A
Authority
DK
Denmark
Prior art keywords
production
fluid line
fluid
line
Prior art date
Application number
DK167576A
Other languages
English (en)
Other versions
DK144537C (da
DK144537B (da
Inventor
J Hurst
Original Assignee
Grace Ltd
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 GB14992/75A external-priority patent/GB1549847A/en
Application filed by Grace Ltd filed Critical Grace Ltd
Publication of DK167576A publication Critical patent/DK167576A/da
Publication of DK144537B publication Critical patent/DK144537B/da
Application granted granted Critical
Publication of DK144537C publication Critical patent/DK144537C/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
DK167576A 1975-04-11 1976-04-09 Roer til laegning i undergrunden eller paa havbunden og svoeb tilbrug herved DK144537C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB14992/75A GB1549847A (en) 1975-04-11 1975-04-11 Pipe wrapping structure
GB1499275 1975-04-11
GB138976 1976-01-14
GB138976 1976-01-14

Publications (3)

Publication Number Publication Date
DK167576A true DK167576A (da) 1976-10-12
DK144537B DK144537B (da) 1982-03-22
DK144537C DK144537C (da) 1982-09-06

Family

ID=26236695

Family Applications (1)

Application Number Title Priority Date Filing Date
DK167576A DK144537C (da) 1975-04-11 1976-04-09 Roer til laegning i undergrunden eller paa havbunden og svoeb tilbrug herved

Country Status (12)

Country Link
JP (1) JPS6059479B2 (da)
AU (1) AU508582B2 (da)
CA (1) CA1090691A (da)
CH (1) CH620025A5 (da)
DE (1) DE2614793A1 (da)
DK (1) DK144537C (da)
EG (1) EG12367A (da)
ES (1) ES446862A1 (da)
FR (1) FR2307213A1 (da)
IT (1) IT1061359B (da)
NL (1) NL181455B (da)
NO (2) NO149082C (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1114624B (it) * 1977-07-01 1986-01-27 Raci Spa Collare perfezionato per gasdotti
DE3214319C1 (de) * 1982-04-19 1984-03-29 Hoesch Werke Ag, 4600 Dortmund Metallrohr mit Korrosions- und Steinschutzueberzug aus Kunststoff
DE8716637U1 (da) * 1987-12-17 1989-04-20 Westfaelische Kunststofftechnik Gmbh, 4322 Sprockhoevel, De
DE9309679U1 (de) * 1993-06-30 1994-11-10 Wedekind Denso Chemie Erdverlegbares Rohr
DE19902996C2 (de) * 1999-01-26 2002-09-12 Gls Muenchen Baugmbh Vorrichtung und Verfahren zur Ummantelung von Leitungsrohren
CN106594417A (zh) * 2016-12-23 2017-04-26 周宝龙 一种管道加固结构
US10920909B2 (en) 2017-09-25 2021-02-16 1552818 Ontario Limited Pipe protector
CN114396533B (zh) * 2021-12-31 2023-08-01 珠海新源热力有限公司 蒸汽直埋管道防腐蚀装置及其控制方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1894519A (en) * 1930-04-28 1933-01-17 Richard A Sperry Drill pipe protector
US1960364A (en) * 1930-07-08 1934-05-29 Carol Supplies Inc Antifriction bearing for casings
US3692607A (en) * 1970-02-09 1972-09-19 Samuel M Shobert Method and apparatus for making a reinforced plastic well screen
DE2057542A1 (de) * 1970-11-23 1972-06-08 Ernst Vogelsang Fa Dipl Ing Dr Anordnung zum Korrosionsschutz von Rohrleitungen

Also Published As

Publication number Publication date
NO830492L (no) 1976-10-12
NO151982C (no) 1985-07-10
DK144537C (da) 1982-09-06
JPS51124826A (en) 1976-10-30
NO761245L (da) 1976-10-12
FR2307213A1 (fr) 1976-11-05
NO149082B (no) 1983-10-31
NL7603775A (nl) 1976-10-13
DK144537B (da) 1982-03-22
NO149082C (no) 1984-02-08
FR2307213B1 (da) 1981-10-23
AU508582B2 (en) 1980-03-27
ES446862A1 (es) 1977-06-01
DE2614793A1 (de) 1976-10-21
JPS6059479B2 (ja) 1985-12-25
EG12367A (en) 1981-03-31
CA1090691A (en) 1980-12-02
NL181455B (nl) 1987-03-16
CH620025A5 (en) 1980-10-31
NO151982B (no) 1985-04-01
IT1061359B (it) 1983-02-28
AU1285376A (en) 1977-10-13

Similar Documents

Publication Publication Date Title
PT66735A (en) Cephalosporion derivatives and method for production thereof
JPS5282510A (en) Copyypicture method
JPS5262265A (en) Method
JPS5395982A (en) Novel nucleocide and method for its production
JPS5222530A (en) Ferroonickel granules for electrooplating and its production method
GB1550230A (en) Phenylindolines and process for their production
JPS51143603A (en) Hydroformilation method
JPS51133559A (en) Falseetwisting method
JPS51113862A (en) Compound and production method
GB1553619A (en) Datarecording method
DK167576A (da) Roromsvob
JPS51128386A (en) Polymer compound and method for their production
JPS5227483A (en) Method of butttwelding pipe
JPS51115458A (en) Method
JPS5262210A (en) Hydroformilation method
JPS5377068A (en) 33phenoxypyridinemonosulfate and method for its production
JPS51141861A (en) Compound and production method
JPS525353A (en) Falseetwisting method
CH609136A5 (en) Line for fluids or gases and a method for its production
JPS5264113A (en) Antiiearthquake method
JPS51146340A (en) Satining method
JPS5227851A (en) Falseetwisting method
JPS5221232A (en) Ionnetching method
JPS521533A (en) Method of cuttinggoff the fluid in pipes
JPS5265975A (en) Deoderization method

Legal Events

Date Code Title Description
PBP Patent lapsed
B1 Patent granted (law 1993)