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Priority to PL22899178ApriorityCriticalpatent/PL119059B2/en
Publication of PL119059B2publicationCriticalpatent/PL119059B2/en
PL22899178A1978-08-031978-08-03Apparatus for determination of resultant coordinate of axes,especially for quartzt osejj,v chastnosti,kvarca
PL119059B2
(en)