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GB557778A
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Improvements in the production of granules of plastic materials
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GB555127A
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Nacreous compositions and plastics decorated therewith
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GB552648A
|
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Improvements in or relating to cellulose derivative cementing compositions
|
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GB552058A
|
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Improvements in the manufacture of cellulose derivative articles and materials
|
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GB550494A
|
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Improvements relating to films, foils and the like
|
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GB527738A
|
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Improvements in or relating to injection moulding
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GB525125A
|
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Improvements in or relating to hair brushes
|
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GB523013A
|
|
Improvements in or relating to the injection moulding of thermoplastic materials
|
|
GB500784A
|
|
Improvements in or relating to apparatus for the manufacture of tubes
|
|
GB492642A
|
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Improvements in or relating to injection moulding devices
|
|
GB491435A
|
|
Improvements in or relating to the production of artificial foils and films
|
|
GB511844A
|
|
Improvements in or relating to the manufacture of containers and tubes comprising organic thermoplastic material
|
|
GB509785A
|
|
Improvements in or relating to the manufacture of boxes and like containers from plastic material
|
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GB505599A
|
|
Improvements in or relating to compositions containing cellulose derivatives
|
|
GB489467A
|
|
Improvements in or relating to the production of articles containing plastic materials
|
|
GB503136A
|
|
Improvements in or relating to the preservation of timber and timber articles
|
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US2205466A
|
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Process for making decorative material
|
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US2151311A
|
|
Esters of polyglycols and their ethers and compositions containing the same
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US2173859A
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Manufacture of tubes
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US2201244A
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Safety guard
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