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.)
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.)
HIJARTE GAZMENDIA JUANA
Original Assignee
HIJARTE GAZMENDIA JUANA
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Filing date
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Application filed by HIJARTE GAZMENDIA JUANAfiledCriticalHIJARTE GAZMENDIA JUANA
Priority to ES0052278UpriorityCriticalpatent/ES52278Y/es
Publication of ES52278UpublicationCriticalpatent/ES52278U/es
Application grantedgrantedCritical
Publication of ES52278YpublicationCriticalpatent/ES52278Y/es
Silencioso para automóviles a tubo libre, caracterizado por tener practicados en una extensa zona del tubo de escape múltiples orificios de paso de las ondas sonoras, situados alrededor de toda su pared, cuya zona agujereada va recubierta por una masa de fibra de vidrio, absorbente de ruidos, debidamente retenida y unida al tubo por medio de una envoltura.
ES0052278U1956-01-241956-01-24Nuevo tipo de colgante
ExpiredES52278Y
(es)