Construction machines, namely, compactors; road making machines; road rollers; rollers for road rollers

'compactor':4 'construct':1 'machin':2,7 'make':6 'name':3 'road':5,8,12 'roller':9,10,13

measuring devices for road rollers for determining the position of the road roller; electronic controllers for road rollers; material compaction measuring devices; measuring devices for examining the compaction degree on road rollers

'compact':20,28 'control':15 'degre':29 'determin':7 'devic':2,22,24 'electron':14 'examin':26 'materi':19 'measur':1,21,23 'posit':9 'road':4,12,17,31 'roller':5,13,18,32

[ Measurement of the compaction degree of the road surface on road rollers; measurement for examination of the compaction degree ]

'compact':4,18 'degre':5,19 'examin':15 'measur':1,13 'road':8,11 'roller':12 'surfac':9

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