Bilal Tariq, Lukas Wiesmeier, Karl Schulz Minor rubbish left in grass and gravel areas is an ecological and economic problem. Since conventional sweeping machines designed for flat asphalted surfaces cannot…
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Bilal Tariq, Lukas Wiesmeier, Karl Schulz Minor rubbish left in grass and gravel areas is an ecological and economic problem. Since conventional sweeping machines designed for flat asphalted surfaces cannot…
Read More