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E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
E01C19/50—Removable forms or shutterings for road-building purposes; Devices or arrangements for forming individual paving elements, e.g. kerbs, in situ
E01C19/508—Devices or arrangements for forming individual paving elements in situ, e.g. by sectioning a freshly-laid slab
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FR694797D1929-05-061930-05-01Procédé de construction d'une route en béton, formée de blocs isolés pilonnés sur place
ExpiredFR694797A
(fr)
Procédé pour la préparation de masses bitumineuses appropriées pour la couverture des routes, les carreaux en béton d'asphalte, le crépissage et des usages analogue s