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Apra Precipitator Corp
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Apra Precipitator Corp
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Application filed by Apra Precipitator CorpfiledCriticalApra Precipitator Corp
Application grantedgrantedCritical
Publication of FR1169364ApublicationCriticalpatent/FR1169364A/fr
B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
B03C3/34—Constructional details or accessories or operation thereof
B03C3/74—Cleaning the electrodes
B03C3/80—Cleaning the electrodes by gas or solid particle blasting
FR1169364D1957-03-121957-03-12Procédé et dispositif pour le nettoyage des surfaces intérieures d'éléments tubulaires
ExpiredFR1169364A
(fr)