|
GB1041840A
|
|
Improvements in or relating to products comprising organic derivatives of cellulose
|
|
GB1088592A
|
|
Improvements in or relating to synthetic textile filaments
|
|
GB815690A
|
|
Improvements in or relating to spool holders for winding machines
|
|
GB780851A
|
|
Improvements in or relating to the production of artificial textile elements
|
|
GB705332A
|
|
Improvements in and relating to colouration by vat dyestuffs
|
|
GB715016A
|
|
Improvements in the manufacture of moulding powders
|
|
GB715015A
|
|
Improvements relating to the manufacture of organic derivatives of cellulose
|
|
GB691370A
|
|
Process for the improvement of artificial textile materials
|
|
GB670455A
|
|
Improvements in packaging
|
|
GB650999A
|
|
Improvements in packaging
|
|
GB512801A
|
|
Improvements in bobbins
|
