| 摘要 |
The present invention refers to the manufacture of the first end portion (10a) of a tube (10) useful in cooking ranges and similar equipments for supplying gas from the regulating valve to the burner. The purpose of the invention is to stop manufacturing a tube (1) connector (2), where a nozzle is mounted (3), since the formation of the end portion of the tube (10) may be directly used for assembling the nozzle (20) upon supplying arrangements that reduce the number of components, as well as the assembly operations and the probability of leakages in the interconnexions.
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