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.)
Material Tj S A
Original Assignee
Material Tj S A
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 Material Tj S AfiledCriticalMaterial Tj S A
Priority to ES1977227007UpriorityCriticalpatent/ES227007Y/es
Publication of ES227007UpublicationCriticalpatent/ES227007U/es
Application grantedgrantedCritical
Publication of ES227007YpublicationCriticalpatent/ES227007Y/es
Válvula alcochafa anti-descarga para riesgos alcachofa metálica semiesférica (A) conteniendo una membrana (B) de idéntica forma coaxial, fijada en su centro y aplicada en su periféria contra un asiento circular (a) previsto en la parte extrema inferior de un acoplamiento cónico a la tubería de aspiración, Alcachofa (A) y membrana (B), quedan fijadas por un eje central (D) tirándolas por su centro hacia el cono de acoplamiento (8)
ES1977227007U1977-03-091977-03-09Valvula alcachofa anti-descarga para riegos.
ExpiredES227007Y
(es)