Method and device for breaking concrete structures

Method and device for building wall slabs from building blocks

Method and device for installing light-weight panel units

Method and device for manufacturing of roofs

Method and forms moulding concrete partition walls

Method and hydraulic jack for pretensioning the reinforcing...

Method and implements for erecting walls including a...

Method and kit for repairing a construction component

Method and machine for binding elongate objects together

Method and means for producing sub-aqueous and other...

Method and mould for casting concrete poles and masts in...

Method and system for powring in place of the floor and the...

Method and/or apparatus for drywall repair

Method for anchoring slings in a panel and anchor therefor

Method for bracing a concrete form assembly

Method for casting concrete structures

Method for constructing a blast furnace

Method for construction of modular buildings

Method for demounting of constructions

Method for developing a column