Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Illustrated description of time saving and labor saving devices for maintenance and repairs of highways, cleaning of culverts, marking of traffic lines, painting of underside of bridges, etc.
Illustrated description of time saving and labor saving devices for maintenance and repairs of highways, cleaning of culverts, marking of traffic lines, painting of underside of bridges, etc.
New devices aid in maintenance work
Calif Highways Pub Works
Lind, C.F. (Autor:in)
1946
Aufsatz (Zeitschrift)
Englisch
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Europäisches Patentamt | 2022
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