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Priority to PL26601487ApriorityCriticalpatent/PL149685B1/en
Publication of PL266014A1publicationCriticalpatent/PL266014A1/en
Publication of PL149685B1publicationCriticalpatent/PL149685B1/en
PL26601487A1987-05-291987-05-29Agent for protecting steel surfaces against corrosion,in particular for use on continuously coated steel sheets
PL149685B1
(en)