|
GB832112A
|
|
Improvements in or relating to saws for stones or like hard material
|
|
GB810691A
|
|
Improvements in stone cutting machinery
|
|
GB759505A
|
|
Wire saw for use in stone-sawing machines
|
|
GB696972A
|
|
Improvements in or relating to stone sawing machines
|
|
GB677149A
|
|
Improvements in or relating to stone polishing machines
|
|
GB630240A
|
|
Improvements relating to stone-cutting machinery
|
|
GB616741A
|
|
Improvements in or relating to stone-sawing machines
|
|
GB603348A
|
|
Improvements in stone-cutting machines
|
|
GB580148A
|
|
Improvements in and relating to stone-cutting machines
|
|
GB427369A
|
|
Improvements in saws for cutting stone and the like
|
|
GB422646A
|
|
Improvements in machines for working stone and the like
|
|
GB342927A
|
|
Improvements in stone-working machines
|
