Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Akad Rolniczo TechfiledCriticalAkad Rolniczo Tech
Priority to PL20462778ApriorityCriticalpatent/PL113246B2/xx
Publication of PL204627A1publicationCriticalpatent/PL204627A1/pl
Publication of PL113246B2publicationCriticalpatent/PL113246B2/xx
PL20462778A1978-02-131978-02-13Apparatus for compensating changes in the length of tool cutting edges while multitooling a workpiece in order to produce grooves thereon
PL113246B2
(en)