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GB413252A
|
|
Improvements in homogenising apparatus
|
|
GB412388A
|
|
Improvements in homogenising apparatus
|
|
GB368809A
|
|
A homogenising apparatus
|
|
GB367890A
|
|
Emulsion of immiscible fluids
|
|
GB346978A
|
|
Emulsions of tar
|
|
GB330374A
|
|
Emulsions of bitumens
|
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GB302980A
|
|
Improved adjustable centrifugal sprayer
|
|
GB266950A
|
|
Improvements in apparatus for mixing liquids with solid or semi-solid substances or with other liquids
|
|
GB242020A
|
|
Improvements in apparatus for use in the extraction, solution and mixture of solubleand insoluble substances
|
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US927486A
|
|
Electric time-switch.
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