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E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
E01C11/00—Details of pavings
E01C11/02—Arrangement or construction of joints; Methods of making joints; Packing for joints
E01C11/04—Arrangement or construction of joints; Methods of making joints; Packing for joints for cement concrete paving
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FR788244D1934-05-261935-04-02Procédé et dispositif pour l'obtention de joints de contraction et de dilatation dans les chapes en béton pour routes
ExpiredFR788244A
(fr)