CPC Subgroup
E01C 19/50 Removable forms or shutterings for road-building purposes (E01C23/02, E01C23/04 take precedence; permanent forms E01C3/00 - E01C7/00, ; slip forms E01C19/48); Devices or arrangements for forming individual paving elements, e.g. kerbs, in situ
Full Title
Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving (surface stabilisation E01C21/00; apparatus specially adapted for reconditioning or repairing paving E01C23/00) > Removable forms or shutterings for road-building purposes (E01C23/02, E01C23/04 take precedence; permanent forms E01C3/00 - E01C7/00, ; slip forms E01C19/48); Devices or arrangements for forming individual paving elements, e.g. kerbs, in situ
2 direct subcodes
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