FR598971A -
Manufacture and installation of paving stones of special shape, in terracotta, sandstone or any other material, for roads, paths and sites
- Google Patents
Manufacture and installation of paving stones of special shape, in terracotta, sandstone or any other material, for roads, paths and sites
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E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
E01C5/00—Pavings made of prefabricated single units
E—FIXED CONSTRUCTIONS
E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
E01C2201/00—Paving elements
E01C2201/12—Paving elements vertically interlocking
Landscapes
Engineering & Computer Science
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Architecture
(AREA)
Civil Engineering
(AREA)
Structural Engineering
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FR598971D1925-05-261925-05-26
Manufacture and installation of paving stones of special shape, in terracotta, sandstone or any other material, for roads, paths and sites
ExpiredFR598971A
(en)