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MANUEL SARRABLO
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MANUEL SARRABLO
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Application filed by MANUEL SARRABLOfiledCriticalMANUEL SARRABLO
Application grantedgrantedCritical
Publication of FR413465ApublicationCriticalpatent/FR413465A/fr
G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
G10K13/00—Cones, diaphragms, or the like, for emitting or receiving sound in general
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Physics & Mathematics
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Engineering & Computer Science
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Acoustics & Sound
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Multimedia
(AREA)
FR413465D1909-05-261909-05-26Pavillon pour phonographes
ExpiredFR413465A
(fr)