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ACHRO SOC
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ACHRO SOC
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Publication of FR1143268ApublicationCriticalpatent/FR1143268A/fr
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
E01C7/35—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them
E01C7/351—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them with exclusively hydraulical binders; Aggregate, fillers or other additives for application on or in the surface of toppings with exclusively hydraulic binders
FR1143268D1955-12-161955-12-16Procédé pour constituer des revêtements rugueux
ExpiredFR1143268A
(fr)