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Repairing a pothole in roadway by forming undercut cavities in the pothole wall, below a surrounding road surface, clearing debris and removing loose asphalt pieces from pothole, filling, and applying expanding polymer base binder.
YOGEV R, KENIG S
Elastomeric isolator used for seismic isolation of structures, comprises layer of elastomeric material, where layer of elastomeric material is provided with reinforcing material layer in form of graphene layer.
MARSICO M R, MONSALVE J M L, CRACIUN M F
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