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GB678782A
|
|
Improvements in extrusion machines for moulding pellets and the like from plastic substances
|
|
GB691867A
|
|
Improvements in machines for moulding plastic substances, for example meals or meal mixtures
|
|
GB694504A
|
|
Improvements in ring-roller machines for extruding plastic substances
|
|
GB687074A
|
|
Improvements in machines for the moulding of plastic material to form bars or pellets
|
|
GB670193A
|
|
Improvements in or relating to screw expeller presses
|
|
GB592781A
|
|
Improvements in machines for the extraction of liquids from liquid bearing materials
|
|
GB592117A
|
|
Improvements in the extraction of liquids from liquid containing materials
|
|
GB583654A
|
|
Improvements in mixing machines
|
|
GB592039A
|
|
Improvements in hoisting devices
|
|
GB578202A
|
|
Improvements in machines for the extraction of oil or other liquid from seeds, meal and the like
|
|
GB505825A
|
|
Improvements in extrusion machines for moulding pellets or the like from plastic substances
|
|
GB504605A
|
|
Improvements in extrusion machines
|
|
GB519876A
|
|
Improvements in or relating to the manufacture of oil and cake from meal
|
|
GB519923A
|
|
Improvements in or relating to the manufacture of oil and cake from meal
|
|
GB511943A
|
|
An improved form of animal food and apparatus for the manufacture thereof
|
|
GB493093A
|
|
Improvements in extrusion machines for moulding pellets from plastic substances
|
|
GB470585A
|
|
Improvements in extrusion moulding machines for the manufacture of pellets
|
|
GB465218A
|
|
Improvements in feeding devices for mixing apparatus
|
|
GB437264A
|
|
Improvements in conveyors
|
|
GB448805A
|
|
Improvements in machines for moulding plastic substances
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