GB1548690A - Concrete sheat - Google Patents

Concrete sheat

Info

Publication number
GB1548690A
GB1548690A GB45812/76A GB4581276A GB1548690A GB 1548690 A GB1548690 A GB 1548690A GB 45812/76 A GB45812/76 A GB 45812/76A GB 4581276 A GB4581276 A GB 4581276A GB 1548690 A GB1548690 A GB 1548690A
Authority
GB
United Kingdom
Prior art keywords
sheat
concrete
concrete sheat
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB45812/76A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
POGODA U
Original Assignee
POGODA U
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 POGODA U filed Critical POGODA U
Publication of GB1548690A publication Critical patent/GB1548690A/en
Expired legal-status Critical Current

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)
GB45812/76A 1976-07-15 1976-11-03 Concrete sheat Expired GB1548690A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1548690A true GB1548690A (en) 1979-07-18

Family

ID=5983098

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45812/76A Expired GB1548690A (en) 1976-07-15 1976-11-03 Concrete sheat

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
NL7609115A (en) 1978-01-17
NO148758B (en) 1983-08-29
AT353065B (en) 1979-10-25
NL178351B (en) 1985-10-01
NL178351C (en) 1986-03-03
FR2358607B1 (en) 1983-10-07
DK144574B (en) 1982-03-29
DK367876A (en) 1978-01-16
FR2358607A1 (en) 1978-02-10
NO148758C (en) 1983-12-07
ATA398877A (en) 1979-03-15
DK144574C (en) 1982-09-13
NO762977L (en) 1978-01-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee