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Application filed by Jan Pilat, Zdzislaw NieponfiledCriticalJan Pilat
Priority to PL28406990ApriorityCriticalpatent/PL284069A1/en
Publication of PL284069A1publicationCriticalpatent/PL284069A1/en
PL28406990A1990-02-271990-02-27Reinforced concrete building unit for erection of smokestacks and method of erecting smokestacks of such units
PL284069A1
(en)
Light-weight structural member in particular that for use in erection of buildings and method of erecting building structures using such structural members
Building unit for fundamental building constructions and method for forming reinforced concrete respectively concrete piers and method for forming wall structures from building units of small or medium size