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Application filed by Elena Ing Manasova, Stefan Ing Csc HorvathfiledCriticalElena Ing Manasova
Priority to CS863222ApriorityCriticalpatent/CS265511B1/en
Publication of CS322286A1publicationCriticalpatent/CS322286A1/en
Publication of CS265511B1publicationCriticalpatent/CS265511B1/en
CS863222A1986-05-041986-05-04
A method of preparing packaging material for the production of coated, especially basic, welding materials
CS265511B1
(en)