6533b858fe1ef96bd12b535b
RESEARCH PRODUCT
Nowy i pewny sposób ochronienia słomianych dachów i budowli drewnianych od poźarów
Johann Hermann Zigrasubject
Fire hazardsUgunsdzēšanaKoka karkasa ēkas - ugunsdrošībaUgunsgrēku novēršanaPożary - ochronaUgunsgrēki - aizsardzībaUgunsnedroši materiāliFire preventionFeuergefahr - Schutzmittel:TECHNOLOGY::Civil engineering and architecture [Research Subject Categories]Salmu jumti - ugunsdrošībayear | journal | country | edition | language |
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1822-01-01 |