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GB545911A
|
|
Improvements in and relating to the production of granules or coarse powder of aluminium
|
|
GB539140A
|
|
Improvements in or relating to centrifugal separators
|
|
GB541347A
|
|
Improvements in or relating to electrolytic methods of oxidising the surface of nickel or nickel alloys
|
|
GB541570A
|
|
Improvements in or relating to method of or apparatus for hydrogenating liquids
|
|
GB457731A
|
|
Improvements in or relating to the production of powder from liquids
|
|
GB455581A
|
|
Improvements in or relating to the concentration of liquids
|
|
GB450209A
|
|
Improvements in and relating to vacuum-producing apparatus
|
|
GB433678A
|
|
An improved method of concentrating milk and milk mixtures, and apparatus therefor
|
|
GB413041A
|
|
An improved method and apparatus for extracting fats, oils and the like
|
|
GB395957A
|
|
Improvements in and relating to the concentration of liquors in multiple effect and apparatus therefor
|
|
GB381004A
|
|
Improvements in or relating to grinding or crushing machines
|
|
GB377861A
|
|
Improvements in or relating to a continuous process for moulding gelatine, glue or like gelatinous substances
|
|
GB339669A
|
|
Improvements in rotary filters
|
|
GB334663A
|
|
Improvements in and relating to the filtration of liquids and like operations involving the contact of liquid and solid material
|
|
GB324461A
|
|
Improvements in and relating to the manufacture of glues, gelatines, and the like
|
|
GB321176A
|
|
Improvements in bottles or containers made of flexible material
|
|
GB318687A
|
|
Improvements in filtering apparatus
|
|
GB265293A
|
|
Improvements in weight checking and sorting apparatus
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