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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Dacosta Fanjul Manuel
Original Assignee
Dacosta Fanjul Manuel
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Publication date
Application filed by Dacosta Fanjul ManuelfiledCriticalDacosta Fanjul Manuel
Priority to ES1969148678UpriorityCriticalpatent/ES148678Y/en
Publication of ES148678UpublicationCriticalpatent/ES148678U/en
Application grantedgrantedCritical
Publication of ES148678YpublicationCriticalpatent/ES148678Y/en
Step valve, characterized in that it consists of a central body in which is mounted, with susceptibility to rotation, a perforated spherical obturator body, by means of lever-operated spigot, with press closure and O-ring sealing, threading in this base body the two tubular ferrules, in which ring seats are made of relatively soft unchangeable metal, in combination with a ring, or a closing ring, mounted on another nylon ring ring coupled to the central body. (Machine-translation by Google Translate, not legally binding)