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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Mat Y Tubos Bonna S A
Original Assignee
Mat Y Tubos Bonna S A
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Publication date
Application filed by Mat Y Tubos Bonna S AfiledCriticalMat Y Tubos Bonna S A
Priority to ES1969148991UpriorityCriticalpatent/ES148991Y/en
Publication of ES148991UpublicationCriticalpatent/ES148991U/en
Application grantedgrantedCritical
Publication of ES148991YpublicationCriticalpatent/ES148991Y/en
Seal for pipes, intended to be coupled between coaxial seat surfaces essentially characterized by consisting of an elastic annular element provided at its axial ends with separate stops of lips capable of being separated by the incident pressure and applied against said seating surfaces, so that they constitute a sealed self-closing from the inside to the outside as well as vice versa. (Machine-translation by Google Translate, not legally binding)
ES1969148991U1969-05-161969-05-16
BOARD FOR CHANNELS.
ExpiredES148991Y
(en)