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ExxonMobil Technology and Engineering Co
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Exxon Research and Engineering Co
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Publication date
Application filed by Exxon Research and Engineering CofiledCriticalExxon Research and Engineering Co
Publication of FR2376224A1publicationCriticalpatent/FR2376224A1/fr
Application grantedgrantedCritical
Publication of FR2376224B1publicationCriticalpatent/FR2376224B1/fr
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
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Chemical & Material Sciences
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Engineering & Computer Science
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Materials Engineering
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Mechanical Engineering
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Metallurgy
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Organic Chemistry
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Prevention Of Electric Corrosion
(AREA)
FR7739808A1976-12-311977-12-30Procede de protection cathodique contre la corrosion par un polymere halogene
GrantedFR2376224A1
(fr)
Dispositivo y metodo para la vigilancia en tiempo real de daños accidentales al recubrimiento protector de estructuras o tuberias metalicas subterraneas o sumergidas.
Composition composite de materiau d'electrode et d'un materiau elastomere a conduction ionique et electrodes formees a partir de cette composition
Werkwijze voor de bereiding van een aluminium-lege- ring, geschikt voor anoden in elektrische elementen en voor de elektrochemische bescherming van andere metalen tegen corrosie.
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Aperfeicoamento em processo para preparacao de um eletrodo com um reduzido potencial catodico de sobretencao de hidrogenio em uma celula eletrolitica,eletrodo e aperfeicoamento em processo de se eletrolizar uma solucao aquosa de um cloreto de um metal alcalino em uma celula eletrolitica
Verfahren zum Kontaktieren eines mit mehreren Elektroden versehenen Halbleiterkörpers mit Hilfe eines aus einem Metallblech hergestellten Systems von elektrischen Zuleitungen
Un metodo de eliminacion y prevencion de la acumulacion de limo biologico sobre las superficies de los sistemas refri- gerantes comerciales e industriales y similares