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Application filed by Filip Radoslav, Jaroslav Ing Kotyza, Radovan Ing Drahorad, Milos Kirchner, Jindrich Lufinka, Jiri Zelezny Brod MedekfiledCriticalFilip Radoslav
Priority to CS806152ApriorityCriticalpatent/CS242752B1/en
Publication of CS615280A1publicationCriticalpatent/CS615280A1/en
Publication of CS242752B1publicationCriticalpatent/CS242752B1/en
CS806152A1980-09-111980-09-11Production method of the glass beads namely production method of the rokajl-bead and analogy products and/or semi-products
CS242752B1
(en)