127499 ⎘
Pavings made of prefabricated single units made of units with cement or like binders; Reinforced units with steel frames Prestressed reinforced units ; Prestressed coverings from reinforced or non-reinforced units
Sub-classes:Modular Slab, Slab System, Piles and Methods of Use Thereof
#2Bonded Concrete Walkway
#3Modular slab, slab system, piles and methods of use thereof
#4Bearing pad
#5Bearing pad
#6DUAL DIRECTION PRE-STRESSED PRE-TENSIONED PRECAST CONCRETE SLABS AND PROCESS FOR SAME
#7Dual direction pre-stressed pre-tensioned precast concrete slabs and process for same
#8Dual direction pre-stressed pre-tensioned precast concrete slabs and process for same
#9Apparatus and method for on site pouring of pre-stressed concrete structures
#10Precast concrete slab system and method therefor
#11Temporary driveway
#12Temporary driveway
#13Precast concrete slab system and method therefor
#14Pre-fabricated warped pavement slab, forming and pavement systems, and methods for installing and making same
#15Pre-fabricated warped pavement slab, forming and pavement systems, and methods for installing and making same