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Priority to ES0209525UpriorityCriticalpatent/ES209525U/en
Publication of ES209525UpublicationCriticalpatent/ES209525U/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Angle miter joint for metal frames, of the type comprising a square piece whose blades are inserted snugly into the hollows or interior boxes of the profiles to be assembled, characterized in that one of the blades includes in each of its faces, exterior and interior, a series of transversal grooves in v, counterbalanced, forming a zig-zag, so that a series of grooves are open towards the outside and the other towards the inside. (Machine-translation by Google Translate, not legally binding)
ES0209525U1975-01-311975-01-31Angular understanding for metal carpentry marks (Machine-translation by Google Translate, not legally binding)
PendingES209525U
(en)