AT353065B - CONCRETE CASING FOR PIPELINES - Google Patents

CONCRETE CASING FOR PIPELINES

Info

Publication number
AT353065B
AT353065B AT398877A AT398877A AT353065B AT 353065 B AT353065 B AT 353065B AT 398877 A AT398877 A AT 398877A AT 398877 A AT398877 A AT 398877A AT 353065 B AT353065 B AT 353065B
Authority
AT
Austria
Prior art keywords
pipelines
concrete casing
casing
concrete
Prior art date
Application number
AT398877A
Other languages
German (de)
Other versions
ATA398877A (en
Original Assignee
Koenig Rainer
Pogoda Ursula
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 DE19762631843 external-priority patent/DE2631843C2/en
Application filed by Koenig Rainer, Pogoda Ursula filed Critical Koenig Rainer
Publication of ATA398877A publication Critical patent/ATA398877A/en
Application granted granted Critical
Publication of AT353065B publication Critical patent/AT353065B/en

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
    • F16L9/00—Rigid pipes
    • F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
    • F16L9/153—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and concrete with or without reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
AT398877A 1976-07-15 1977-06-06 CONCRETE CASING FOR PIPELINES AT353065B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762631843 DE2631843C2 (en) 1976-07-15 Concrete coating for pipelines

Publications (2)

Publication Number Publication Date
ATA398877A ATA398877A (en) 1979-03-15
AT353065B true AT353065B (en) 1979-10-25

Family

ID=5983098

Family Applications (1)

Application Number Title Priority Date Filing Date
AT398877A AT353065B (en) 1976-07-15 1977-06-06 CONCRETE CASING FOR PIPELINES

Country Status (6)

Country Link
AT (1) AT353065B (en)
DK (1) DK144574C (en)
FR (1) FR2358607A1 (en)
GB (1) GB1548690A (en)
NL (1) NL178351C (en)
NO (1) NO148758C (en)

Also Published As

Publication number Publication date
DK367876A (en) 1978-01-16
GB1548690A (en) 1979-07-18
NO762977L (en) 1978-01-17
NL178351B (en) 1985-10-01
NL7609115A (en) 1978-01-17
ATA398877A (en) 1979-03-15
FR2358607A1 (en) 1978-02-10
FR2358607B1 (en) 1983-10-07
NO148758B (en) 1983-08-29
DK144574C (en) 1982-09-13
DK144574B (en) 1982-03-29
NL178351C (en) 1986-03-03
NO148758C (en) 1983-12-07

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee