FR850074A - Enveloppes en ciment d'amiante, notamment pour tuyauteries - Google Patents

Enveloppes en ciment d'amiante, notamment pour tuyauteries

Info

Publication number
FR850074A
FR850074A FR850074DA FR850074A FR 850074 A FR850074 A FR 850074A FR 850074D A FR850074D A FR 850074DA FR 850074 A FR850074 A FR 850074A
Authority
FR
France
Prior art keywords
pipes
asbestos cement
cement casings
casings
asbestos
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
English (en)
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.)
Vodafone GmbH
Original Assignee
Mannesmannroehren Werke AG
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 Mannesmannroehren Werke AG filed Critical Mannesmannroehren Werke AG
Application granted granted Critical
Publication of FR850074A publication Critical patent/FR850074A/fr
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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/06—Coatings characterised by the materials used by cement, concrete, or the like
    • 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)
FR850074D 1939-02-09 1939-02-09 Enveloppes en ciment d'amiante, notamment pour tuyauteries Expired FR850074A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR850074T 1939-02-09

Publications (1)

Publication Number Publication Date
FR850074A true FR850074A (fr) 1939-12-07

Family

ID=9315409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR850074D Expired FR850074A (fr) 1939-02-09 1939-02-09 Enveloppes en ciment d'amiante, notamment pour tuyauteries

Country Status (2)

Country Link
BE (1) BE432678A (fr)
FR (1) FR850074A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442396A1 (fr) * 1978-11-27 1980-06-20 Terastic Ste Fse Impermeabilis Procede pour la protection exterieure de conduites metalliques, notamment en fonte, par application d'un revetement a base de mortier de ciment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442396A1 (fr) * 1978-11-27 1980-06-20 Terastic Ste Fse Impermeabilis Procede pour la protection exterieure de conduites metalliques, notamment en fonte, par application d'un revetement a base de mortier de ciment

Also Published As

Publication number Publication date
BE432678A (fr) 1939-03-31

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