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.)
GRENOBLOISE D ETUDES D APPLIC
Original Assignee
GRENOBLOISE D ETUDES D APPLIC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GRENOBLOISE D ETUDES D APPLICfiledCriticalGRENOBLOISE D ETUDES D APPLIC
Priority to ES0243023ApriorityCriticalpatent/ES243023A1/es
Publication of ES243023A1publicationCriticalpatent/ES243023A1/es
Perfeccionamientos en la construcción de válvulas de deslizamiento o de rodamiento para la obturación o de evacuación de agua, caracterizándose porque la arista inferior sobre la que se produce el arrastre de la lámina de agua, se halla notablemente alejada de las ranuras de deslizamiento o rodamiento de la válvula.
ES0243023A1958-07-101958-07-10PERFECCIONAMIENTOS EN LA CONSTRUCCIoN DE VáLVULAS
ExpiredES243023A1
(es)