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.)
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TRIAS PEITX IGNACIO
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TRIAS PEITX IGNACIO
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Application filed by TRIAS PEITX IGNACIOfiledCriticalTRIAS PEITX IGNACIO
Priority to ES0011175UpriorityCriticalpatent/ES11175Y/en
Publication of ES11175UpublicationCriticalpatent/ES11175U/en
Application grantedgrantedCritical
Publication of ES11175YpublicationCriticalpatent/ES11175Y/en
A silent exhaust pipe for explosion engines consisting of two coaxial tubes, the interior provided with numerous holes and the closed exterior leaving between them a box or enclosed space that is filled with any filtration material. (Machine-translation by Google Translate, not legally binding)
ES0011175U1945-02-121945-02-12
Silent exhaust pipe for internal combustion engines.
ExpiredES11175Y
(en)