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 Jaromir Ing Zikuska, Bohumil Chytil, Frantisek Ing Skrob, Dalibor Knecht, Karel PlachyfiledCriticalJaromir Ing Zikuska
Priority to CS846372ApriorityCriticalpatent/CS240719B1/en
Publication of CS637284A1publicationCriticalpatent/CS637284A1/en
Publication of CS240719B1publicationCriticalpatent/CS240719B1/en
Zarizeni k provadeni chemickych a elektrolytickych povrchovych uprav v prutocnych dutinach strojnich soucasti,zejmena ve vyvrtech valcu spalovacich motoru