PL202064A1 - Strop prefabrykowany z elementow drobnowymiarowych i sposob mocowania stropu prefabrykowanego z elementow drobnowymiarowych
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Strop prefabrykowany z elementow drobnowymiarowych i sposob mocowania stropu prefabrykowanego z elementow drobnowymiarowych
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Priority to PL20206477ApriorityCriticalpatent/PL118995B1/pl
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Publication of PL118995B1publicationCriticalpatent/PL118995B1/pl
PL20206477A1977-11-111977-11-11Prefabricated ceiling of small-sized elements and method of securing the sameb kreplenija sbornogo perekrytija iz melkorazmernykh ehlementov
PL118995B1
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