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GB957439A
|
|
Improvements in adjustable beams
|
|
US3035805A
|
|
Scaffolding element having relatively movable parts
|
|
US3008556A
|
|
Formwork girders
|
|
US2909253A
|
|
Adjustable girder
|
|
IE21703L
|
|
False-work carriers
|
|
US2905284A
|
|
Upper chord locking device for falsework carriers
|
|
GB777608A
|
|
Improvements relating to false-work carriers for use in building construction
|
|
GB759703A
|
|
Improvements in or relating to falsework supports
|
|
GB759716A
|
|
Improvements in or relating to falsework supports
|
|
GB759715A
|
|
Improvements in or relating to falsework supports
|
|
GB759691A
|
|
Falsework support for use in building construction
|
|
GB759712A
|
|
Improved or modified falsework support for use in building construction
|
