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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RENSCH WIHELM
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RENSCH WIHELM
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Application filed by RENSCH WIHELMfiledCriticalRENSCH WIHELM
Priority to ES0244448ApriorityCriticalpatent/ES244448A1/es
Publication of ES244448A1publicationCriticalpatent/ES244448A1/es
válvula reductora regulable de presiones de gases caracterizada por un obús de sección triangular que trabaja en dirección contraria al flujo del gas y que tiene en un extremo un disco de materia plástica que garantiza el cierre perfecto.
ES0244448A1958-10-021958-10-02Valvula reductora regulable de presiones de gases
ExpiredES244448A1
(es)