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PARISIENNE POUR L IND DES CHEM
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PARISIENNE POUR L IND DES CHEM
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Application grantedgrantedCritical
Publication of FR822398ApublicationCriticalpatent/FR822398A/fr
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
E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
E01C11/221—Kerbs or like edging members, e.g. flush kerbs, shoulder retaining means ; Joint members, connecting or load-transfer means specially for kerbs
E01C11/222—Raised kerbs, e.g. for sidewalks ; Integrated or portable means for facilitating ascent or descent
Landscapes
Engineering & Computer Science
(AREA)
Architecture
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Civil Engineering
(AREA)
Structural Engineering
(AREA)
FR822398D1936-09-041936-09-04Nouveaux éléments de voirie et mode de fabrication
ExpiredFR822398A
(fr)