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method for the treatment of electrodes or elektrodenwerktoffen for electrical entladungsroehren to award a high waermeabstrahlungsvermoegens using an aluminum ueberzogenen raw material, when heated with the aluminiumueberzug intermetallic (only gene responds to
method for the treatment of electrodes or elektrodenwerktoffen for electrical entladungsroehren to award a high waermeabstrahlungsvermoegens using an aluminum ueberzogenen raw material, when heated with the aluminiumueberzug intermetallic (only gene responds to