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GB990376A
|
|
Improvements in and relating to pressurizing method and means
|
|
GB985561A
|
|
Means for abating the noise made by combustion engines
|
|
GB782358A
|
|
Improvements in metal doors and window frames
|
|
GB777934A
|
|
Improvements in airvents for buildings
|
|
GB783774A
|
|
Improvements in composite shuttering for concrete comprising a number of panel elements
|
|
GB780960A
|
|
Improvements in the installation of skirting boards, picture rails and the like
|
|
GB781647A
|
|
Improvements in ties for shuttering
|
|
GB779401A
|
|
Improvements in building methods
|
|
GB781162A
|
|
Improvements in curved panels suitable for use as shuttering
|
|
GB780243A
|
|
Improvements in airbricks
|
|
GB705355A
|
|
Improvements in building door and window frames into walls and in door and window frames
|
|
GB664089A
|
|
Metal bars suitable for the construction of doors and windows
|
|
GB659354A
|
|
Improvements in waling members for structures formed of panels
|
|
GB664562A
|
|
Improvements in building
|
|
GB630627A
|
|
Improvements in process and shuttering for moulding building slabs in position
|
|
GB625315A
|
|
Improvements in concrete roofs
|
|
GB625321A
|
|
Improvements in moulded roof structures and their production
|
|
GB625254A
|
|
Improvements in moulded roof structures and their production
|
|
GB616697A
|
|
Improvements in core shuttering suitable for moulding hollow walls
|
|
GB624607A
|
|
Improvements in connection with foundation templets for buildings
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