FR670518A - Cement concrete pipe - Google Patents

Cement concrete pipe

Info

Publication number
FR670518A
FR670518A FR670518DA FR670518A FR 670518 A FR670518 A FR 670518A FR 670518D A FR670518D A FR 670518DA FR 670518 A FR670518 A FR 670518A
Authority
FR
France
Prior art keywords
cement concrete
concrete pipe
pipe
cement
concrete
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
Other languages
French (fr)
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.)
SOCEA
Original Assignee
SOCEA
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 SOCEA filed Critical SOCEA
Application granted granted Critical
Publication of FR670518A publication Critical patent/FR670518A/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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
    • 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)
FR670518D 1928-06-21 1928-06-21 Cement concrete pipe Expired FR670518A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR670518T 1928-06-21

Publications (1)

Publication Number Publication Date
FR670518A true FR670518A (en) 1929-11-29

Family

ID=9016385

Family Applications (1)

Application Number Title Priority Date Filing Date
FR670518D Expired FR670518A (en) 1928-06-21 1928-06-21 Cement concrete pipe

Country Status (1)

Country Link
FR (1) FR670518A (en)

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