首页>
外国专利>
Process for assembling by autogenous welding of the parts of very different dimensions, the application of this same process according to the fixing of the blades of the turbines to the parts which have to carry, and blades for the production of said application
Process for assembling by autogenous welding of the parts of very different dimensions, the application of this same process according to the fixing of the blades of the turbines to the parts which have to carry, and blades for the production of said application