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GB747366A
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An improved carton for bulb glasses, wherein hyacinths and other bulbs are grown
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US2124968A
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Torsion balance
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GB453936A
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A process for the separation of mixtures of oily or waxy substances according to thecountercurrent principle
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US2147222A
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Process for the gradual separation of mixtures according to the countercurrent principle
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GB439108A
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A process for manufacturing artificial leather
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GB408928A
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Improvements in and relating to cross wound bindertwine balls
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GB366870A
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Process for perfuming toilet soaps
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GB293419A
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Method and means for recovering cotton or other fibres, fibre stuff or fibre pulp from rubber-fabric
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GB292138A
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Improvements in and relating to rubber-soled footwear
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US1861673A
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Process for molding an india rubber gas mask
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GB275934A
|
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Improvements relating to moulding gas-masks
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DE540048C
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|
Device for vulcanizing gas masks and similar thin-walled rubber objects
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GB267894A
|
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Improvements in and relating to twine balls and the like
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US1628244A
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Spoolless twine ball, cross-wound bobbin, or the like
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US1539746A
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Means for refining coal slimes or the like
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US1557369A
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Means for skimming off froth
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GB208512A
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Improvements in and relating to soles and heels for foot wear
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GB200508A
|
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A method for obtaining organic super-oxides in a finely divided condition
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GB192057A
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Improvements in and relating to methods of manufacturing articles of spun and woven material and rubber
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US1446801A
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Cloth button
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