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A process for the preparation of a helicoidal guide transistor with einleg adhesive electrodes, pill, from which, during the alloying impurities of different diffusion coefficients in the half conductor base body to be diffused
A process for the preparation of a helicoidal guide transistor with einleg adhesive electrodes, pill, from which, during the alloying impurities of different diffusion coefficients in the half conductor base body to be diffused