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NEUTRA CUATRO
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NEUTRA CUATRO
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Application filed by NEUTRA CUATROfiledCriticalNEUTRA CUATRO
Priority to ES370095ApriorityCriticalpatent/ES370095A1/en
Publication of ES370095A1publicationCriticalpatent/ES370095A1/en
Improvements in the feeding arrangements of filler material for welding devices, characterized in that the filler rod used to be fused and joined with the parts to be welded, comes from a support coupled in the same device, being subjected to consecutive advances by means of a mechanism operated by the same hand that holds the device, as required by the course of the operation, which rod, from the aforementioned mechanism, runs through the interior of a conduit that it guides it to the heating point that produces its fusion. (Machine-translation by Google Translate, not legally binding)
ES370095A1969-07-311969-07-31Improvements in explosion engines. (Machine-translation by Google Translate, not legally binding)
ExpiredES370095A1
(en)
A welding device for continuously welding between two horizontal longitudinal members parallelally disposed. (Machine-translation by Google Translate, not legally binding)
Apparatus for covering surfaces with plastics and other materials that have a low fusion point and other metals. (Machine-translation by Google Translate, not legally binding)
Perfected apparatus of longitudinal thermoplastic pipelines in line or with a selected angle. (Machine-translation by Google Translate, not legally binding)