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Priority to PL13217769ApriorityCriticalpatent/PL68485B1/pl
Publication of PL68485B1publicationCriticalpatent/PL68485B1/pl
Сушильное устройство (варианты), выпариватель (варианты), способ высушивания корпускулярного материала, способ удаления летучих веществ из сыпучего материала