ES240107Y - Tubo o canalizacion. - Google Patents

Tubo o canalizacion.

Info

Publication number
ES240107Y
ES240107Y ES1978240107U ES240107U ES240107Y ES 240107 Y ES240107 Y ES 240107Y ES 1978240107 U ES1978240107 U ES 1978240107U ES 240107 U ES240107 U ES 240107U ES 240107 Y ES240107 Y ES 240107Y
Authority
ES
Spain
Prior art keywords
channel
tube
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
ES1978240107U
Other languages
English (en)
Other versions
ES240107U (es
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.)
SOCITE DES TUYAUX BONNA
Original Assignee
SOCITE DES TUYAUX BONNA
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
Application filed by SOCITE DES TUYAUX BONNA filed Critical SOCITE DES TUYAUX BONNA
Publication of ES240107U publication Critical patent/ES240107U/es
Application granted granted Critical
Publication of ES240107Y publication Critical patent/ES240107Y/es
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
    • F16L9/08—Rigid pipes of concrete, cement, or asbestos cement, with or without reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Sewage (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
ES1978240107U 1977-12-16 1978-12-13 Tubo o canalizacion. Expired ES240107Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7738128A FR2412023A1 (fr) 1977-12-16 1977-12-16 Tuyaux ou canalisations avec moyens de support integres du type longrines

Publications (2)

Publication Number Publication Date
ES240107U ES240107U (es) 1979-03-16
ES240107Y true ES240107Y (es) 1979-08-01

Family

ID=9198972

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1978240107U Expired ES240107Y (es) 1977-12-16 1978-12-13 Tubo o canalizacion.

Country Status (3)

Country Link
BE (1) BE872453A (es)
ES (1) ES240107Y (es)
FR (1) FR2412023A1 (es)

Also Published As

Publication number Publication date
ES240107U (es) 1979-03-16
FR2412023B1 (es) 1980-12-05
FR2412023A1 (fr) 1979-07-13
BE872453A (fr) 1979-05-30

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19980504