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GB865434A
|
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Improvements in guns for projecting grinding or polishing material in a stream or spray
|
|
GB839265A
|
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Improvements in abrasive blasting appliances
|
|
GB844626A
|
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Improvements in means for separating solid particles from liquids from an overflow discharge from a sump or tank
|
|
GB851361A
|
|
Improvements in polishing or grinding by a blasting process
|
|
GB842046A
|
|
Improvements in abrasive blasting machines
|
|
GB832231A
|
|
Improvements in spray guns for grinding or polishing
|
|
GB789513A
|
|
Improvements in polishing metal articles
|
|
GB789514A
|
|
Improvements in or relating to bearings
|
|
GB712115A
|
|
Improvements in or relating to the manufacture of springs and the like
|
|
GB656789A
|
|
Improvements in reciprocating pumps
|
|
GB658270A
|
|
Improvements in or relating to abrasive blasting appliances
|
|
GB642261A
|
|
Improvements in abrasive blasting machines
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