FR76204E - Dispositif de protection contre la corrosion des surfaces métalliques immergées ouenterrées - Google Patents

Dispositif de protection contre la corrosion des surfaces métalliques immergées ouenterrées

Info

Publication number
FR76204E
FR76204E FR754794A FR754794A FR76204E FR 76204 E FR76204 E FR 76204E FR 754794 A FR754794 A FR 754794A FR 754794 A FR754794 A FR 754794A FR 76204 E FR76204 E FR 76204E
Authority
FR
France
Prior art keywords
submerged
protection against
metal surfaces
against corrosion
buried metal
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
FR754794A
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.)
CIE CONSTR GROS MAT ELECTROMEC
Original Assignee
CIE CONSTR GROS MAT ELECTROMEC
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 to LU36552D priority Critical patent/LU36552A1/xx
Priority to BE572430D priority patent/BE572430A/xx
Application filed by CIE CONSTR GROS MAT ELECTROMEC filed Critical CIE CONSTR GROS MAT ELECTROMEC
Priority to FR754794A priority patent/FR76204E/fr
Priority to GB3636058A priority patent/GB909399A/en
Priority to DE19581446351 priority patent/DE1446351A1/de
Application granted granted Critical
Publication of FR76204E publication Critical patent/FR76204E/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/04—Controlling or regulating desired parameters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR754794A 1956-02-28 1957-12-27 Dispositif de protection contre la corrosion des surfaces métalliques immergées ouenterrées Expired FR76204E (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
LU36552D LU36552A1 (fr) 1957-12-27
BE572430D BE572430A (fr) 1957-12-27
FR754794A FR76204E (fr) 1956-02-28 1957-12-27 Dispositif de protection contre la corrosion des surfaces métalliques immergées ouenterrées
GB3636058A GB909399A (en) 1957-12-27 1958-11-12 Improvements in or relating to corrosion protection systems
DE19581446351 DE1446351A1 (de) 1957-12-27 1958-12-19 Korrosions-Schutzvorrichtung fuer unter der Erde oder unter Wasser befindliche metallische Oberflaechen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1152620T 1956-02-28
FR754794A FR76204E (fr) 1956-02-28 1957-12-27 Dispositif de protection contre la corrosion des surfaces métalliques immergées ouenterrées

Publications (1)

Publication Number Publication Date
FR76204E true FR76204E (fr) 1961-09-29

Family

ID=26183304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR754794A Expired FR76204E (fr) 1956-02-28 1957-12-27 Dispositif de protection contre la corrosion des surfaces métalliques immergées ouenterrées

Country Status (1)

Country Link
FR (1) FR76204E (fr)

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