PL200769A1 -
METHOD OF CONTROLLING THE CORRECTNESS OF THE READING OF MAGNETIC CHARACTERS RECORDED ON THE LINES OF THE PULLING MACHINE AND THE DEVICE FOR USING THE METHOD
- Google Patents
METHOD OF CONTROLLING THE CORRECTNESS OF THE READING OF MAGNETIC CHARACTERS RECORDED ON THE LINES OF THE PULLING MACHINE AND THE DEVICE FOR USING THE METHOD
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Application filed by Kopalnia Wegla Kamiennego SlasfiledCriticalKopalnia Wegla Kamiennego Slas
Priority to PL20076977ApriorityCriticalpatent/PL107025B1/en
Publication of PL200769A1publicationCriticalpatent/PL200769A1/en
Publication of PL107025B1publicationCriticalpatent/PL107025B1/en