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Priority to PL18674776ApriorityCriticalpatent/PL97604B1/en
Publication of PL97604B1publicationCriticalpatent/PL97604B1/en
Publication of PL97604B2publicationCriticalpatent/PL97604B2/pl
PL18674776A1976-01-221976-01-22
METHOD OF CONTROL OPERATION OF THE HYDRAULIC ROOT SYSTEM AND CONTROL DEVICE OPERATION OF THE HYDRAULIC ROOT SYSTEM
PL97604B1
(en)