|
GB541020A
|
|
Improvements relating to corrugated asbestos-cement and like sheets
|
|
GB531670A
|
|
Improvements in asbestos-cement and like products
|
|
IE14537L
|
|
Building blocks
|
|
GB470858A
|
|
Improvements relating to building blocks
|
|
IE13550L
|
|
Building slabs
|
|
GB433973A
|
|
Improvements relating to asbestos cement sheets, tiles and the like
|
|
GB430016A
|
|
Improvements relating to slabs, blocks or tiles of asbestos cement or like compositions
|
|
IE12396L
|
|
Asbestos cement sheets.
|
|
IE11978L
|
|
Tiles
|
|
GB398171A
|
|
Improvements relating to the production of composite sheets, boards, partitions, division walls and the like
|
|
GB389639A
|
|
Improvements relating to asbestos cement sheets, tiles and the like
|
|
GB382775A
|
|
Improvements relating to the manufacture of sheets, board, slabs and the like from fibrous material
|
|
GB373448A
|
|
Improvements in composite tiles
|
|
GB298270A
|
|
Improvements in and relating to cementitious material
|
