|
GB731847A
|
|
Improvements in or relating to paper wrappers
|
|
GB340188A
|
|
Improvements relating to paper envelopes, bags and the like
|
|
GB338394A
|
|
Improvements relating to envelopes
|
|
GB327619A
|
|
Improvements relating to vacuum nozzles for feeding paper sheets
|
|
GB333608A
|
|
Improvements relating to loose-leaf books
|
|
GB277846A
|
|
Improvements in gumming devices
|
|
GB276520A
|
|
Improvements relating to envelopes
|
|
GB264210A
|
|
Improvements in machines for forming partitions for boxes
|
|
GB244361A
|
|
Improvements in paper bags or envelopes
|
|
GB210002A
|
|
Improvements in egg boxes composed of cardboard and the like
|
|
GB203777A
|
|
Improvements in cardboard boxes
|
