FR792302A - Perforated metal tubes or strainers for the circulation and distribution of corrosive fluids or the like - Google Patents

Perforated metal tubes or strainers for the circulation and distribution of corrosive fluids or the like

Info

Publication number
FR792302A
FR792302A FR792302DA FR792302A FR 792302 A FR792302 A FR 792302A FR 792302D A FR792302D A FR 792302DA FR 792302 A FR792302 A FR 792302A
Authority
FR
France
Prior art keywords
strainers
circulation
distribution
metal tubes
perforated 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
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.)
FABRICATION DES ESSENCES ET PE
Original Assignee
FABRICATION DES ESSENCES ET PE
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 FABRICATION DES ESSENCES ET PE filed Critical FABRICATION DES ESSENCES ET PE
Application granted granted Critical
Publication of FR792302A publication Critical patent/FR792302A/en
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR792302D 1934-08-15 1935-07-10 Perforated metal tubes or strainers for the circulation and distribution of corrosive fluids or the like Expired FR792302A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US792302XA 1934-08-15 1934-08-15

Publications (1)

Publication Number Publication Date
FR792302A true FR792302A (en) 1935-12-28

Family

ID=22149228

Family Applications (1)

Application Number Title Priority Date Filing Date
FR792302D Expired FR792302A (en) 1934-08-15 1935-07-10 Perforated metal tubes or strainers for the circulation and distribution of corrosive fluids or the like

Country Status (1)

Country Link
FR (1) FR792302A (en)

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