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Application filed by Marian Ing Truchly, Saraz Jozef, Frantisek Ing Mojto, Pavel Ing SzabofiledCriticalMarian Ing Truchly
Priority to CS846849ApriorityCriticalpatent/CS242535B1/en
Publication of CS684984A1publicationCriticalpatent/CS684984A1/en
Publication of CS242535B1publicationCriticalpatent/CS242535B1/en
CS846849A1984-09-121984-09-12
The way of controlling the ridge walls of extruded plastic products in cross section and equipment for this method
CS242535B1
(en)