Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Floor drain trap is effective means for preventing sewer gas from backing into building; under certain conditions, seal may be lost through evaporation; means for automatically priming such traps.
Floor drain trap is effective means for preventing sewer gas from backing into building; under certain conditions, seal may be lost through evaporation; means for automatically priming such traps.
Protecting trap seal
Heating Vent
Goss, H.E. (Autor:in)
1954
2 pages
Illustrations
Aufsatz (Zeitschrift)
Englisch
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British Library Online Contents | 1997