Concrete form
Concrete form assemblage process and form tie extender...
Concrete pavement slabs for streets, roads or highways and...
Concrete reinforcement splice with location tab
Concrete reinforcement structure
Concrete slab protector
Concrete slab system with self-supported insulation
Concrete slab system with self-supported insulation
Concrete smoothing apparatus
Concrete-based material, and method of applying the same
Conical roof construction
Conical seismic anchor and drill bit for use with unreinforced m
Constructing method for underground continuous double-row...
Construction and repair of refractory structures, in particular
Construction apparatus and construction method
Construction apparatus for buildings and constructing method the
Construction composition, structure, and method
Construction layout stripping having a plurality of pairs of...
Construction member and method for forming archways and the like
Construction member and method for forming curved wall and the l