首页>
外国专利>
method for controlling a unit of magnetic deflection of a cathode ray tube.cathode ray tube with a deflection unit of or reference points adjusted according to said method and unit of deflection with reference points adjusted according contale method.
method for controlling a unit of magnetic deflection of a cathode ray tube.cathode ray tube with a deflection unit of or reference points adjusted according to said method and unit of deflection with reference points adjusted according contale method.
