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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Ind Alcala S L
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Ind Alcala S L
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Application filed by Ind Alcala S LfiledCriticalInd Alcala S L
Priority to ES0157468UpriorityCriticalpatent/ES157468U/en
Publication of ES157468UpublicationCriticalpatent/ES157468U/en
Expansion plug, characterized by being formed by a cylindrical body or very softly frustoconical, of plastic material of some degree of rigidity, and which forms loins slightly eccentric to the longitudinal axis of the block, arched, carrying grooves on its exterior stretched longitudinally. (Machine-translation by Google Translate, not legally binding)
ES0157468U1970-04-071970-04-07Expansion plug (Machine-translation by Google Translate, not legally binding)
PendingES157468U
(en)