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Priority to PL18901776ApriorityCriticalpatent/PL97643B1/en
Publication of PL97643B1publicationCriticalpatent/PL97643B1/en
Publication of PL97643B2publicationCriticalpatent/PL97643B2/pl
PL18901776A1976-04-231976-04-23
ELECTRONIC SYSTEM FOR COUNTING PAPER LAYERS AND CONTROLLING A SHEET DEEP DEVICE OF A MULTILAYER PAPER PRODUCT
PL97643B1
(en)