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Application filed by Imre KoefalvifiledCriticalImre Koefalvi
Priority to HUKO002901priorityCriticalpatent/HU178031B/en
Publication of HU178031BpublicationCriticalpatent/HU178031B/en
HUKO0029011978-02-131978-02-13Method for preserving and/or strengthening members,constructions,sculptures made of stone first soft limestone
HU178031B
(en)