|
DE1163227B
|
|
Device for opening and closing bags
|
|
GB836469A
|
|
Improvements in and relating to apparatus for filling bags
|
|
GB805905A
|
|
Improvements in and relating to discharge valves adapted to be mounted at the bottomof a receptacle for liquids
|
|
GB765269A
|
|
Improvements in and relating to machines for labelling bottles or like articles
|
|
DE955488C
|
|
Chain conveyor consisting of one or more chain strings running in guides with round or oval chain links
|
|
GB720897A
|
|
Improvements in and relating to discharge valves adapted to be mounted to the bottomof a receptacle for liquids
|
|
GB724989A
|
|
Improvements in and relating to machines for labelling bottles or like articles
|
