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Individual
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Individual
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Priority to ES1976221925UpriorityCriticalpatent/ES221925Y/en
Publication of ES221925UpublicationCriticalpatent/ES221925U/en
Application grantedgrantedCritical
Publication of ES221925YpublicationCriticalpatent/ES221925Y/en
Modular duct for electrical installations, characterized essentially by the fact of consisting of a profile that has the shape of a plate whose longitudinal edges comprise u-grooves whose profile is used in number of two that are placed one above and the other inferiorly with interposition of plates forming side walls and snap-fit by their upper and lower edges in the grooves of the profiles, to form a rectangular conduit, the profile comprising a third u-groove located next to one of the lateral grooves and in which can be made to snap the other groove of an adjacent profile to vary the width of the conduit and couple together adjacent conduits. (Machine-translation by Google Translate, not legally binding)
ES1976221925U1976-06-251976-06-25
MODULAR DUCT FOR ELECTRICAL INSTALLATIONS.
ExpiredES221925Y
(en)