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Application filed by Roberto Tepichin JimenezfiledCriticalRoberto Tepichin Jimenez
Priority to MX9305457ApriorityCriticalpatent/MX9305457A/en
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Se proporciona a título de nuevo producto industrial perfiles estructurales que consisten de un elemento tubular que lleva en al menos uno de sus extremos un troquelado que plancha y barrena al elemento tubular y en el otro extremo lleva ya sea un sistema de atornillado y contratuerca o un troquelado que forma en el tubo una cavidad acanalada, con tres barrenos sobre su línea longitudinal.Structural profiles are provided as a new industrial product, consisting of a tubular element that carries at least one of its ends a die-cut that irons and augers the tubular element and at the other end it has either a screw and lock nut system or a die-cut forming a fluted cavity in the tube, with three holes on its longitudinal line.
MX9305457A1993-09-061993-09-06
IMPROVEMENTS IN STRUCTURABLE PROFILES FOR THE INTERCONNECTION OF THREE-DIMENSIONAL SYSTEMS.
MX9305457A
(en)
process for the manufacture of a stabilized bromine solution, and process for preventing bio-deposits on equipment surfaces in contact with an industrial water system.
Modular attachment system in two different types, with a plug consisting of two expanding elements and an attachment screw which activates an expansion rod.