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PARISIENNE D EXPL DES ETABLISS
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PARISIENNE D EXPL DES ETABLISS
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Application filed by PARISIENNE D EXPL DES ETABLISSfiledCriticalPARISIENNE D EXPL DES ETABLISS
Application grantedgrantedCritical
Publication of FR1152462ApublicationCriticalpatent/FR1152462A/fr
B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR1152462D1956-06-221956-06-22Appareil pour le contrôle du fonctionnement d'un générateur d'ultra-sons
ExpiredFR1152462A
(fr)