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GB411413A
|
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Improvement in hydraulic presses
|
|
GB393917A
|
|
Improvements in hydraulic presses
|
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GB409123A
|
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An improved method of and means for the production of moulded articles from powdered or plastic materials
|
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GB408372A
|
|
Improvements in hydraulic presses
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GB385549A
|
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Improvements relating to packing devices for pistons and the like
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GB385887A
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Improvements relating to pumps
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GB360681A
|
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Improvements relating to hydraulic presses
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GB358075A
|
|
Improvements in the art of moulding objects from synthetic resins
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GB358470A
|
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Improvements in and relating to the manufacture of synthetic resins
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GB357194A
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Improvements relating to the manufacture of moulded articles from synthetic resin and like materials
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