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E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
E01C7/00—Coherent pavings made in situ
E01C7/08—Coherent pavings made in situ made of road-metal and binders
E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
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FR550542D1921-04-251922-04-24Procédé pour la production d'une matière servant à la construction de routes semblable à l'asphalte comprimé
ExpiredFR550542A
(fr)
Procédé de fabrication d'une matière servant à recouvrir des revêtements bitumineux de routes par imprégnation de gravillon ou de gravier au moyen de matières bitumineuses