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US3677740A
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Process of beneficiating titaniferous beach sand
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ZA6904995B
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Process for beneficiation
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GB1217821A
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Sealing devices
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GB1175318A
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Separation Device.
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US3552995A
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Production of coated titanium dioxide particles
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GB1221102A
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Titanium dioxide pigments
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GB1199811A
|
|
Production of Nitrogen-Containing Compounds
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GB1177053A
|
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Apparatus for the production of a Gaseous Plasma
|
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GB1188091A
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Rotary Drum Filters
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US3607123A
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Baseplate arrangement
|
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GB1184490A
|
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Preparation of Esters.
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GB1192040A
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|
Catalytic Process for Making Esters and Polyesters
|
|
GB1185069A
|
|
Preparation of Esters
|
|
GB1191480A
|
|
Titanium Compounds.
|
|
GB1204198A
|
|
Chlorination process
|
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GB1184956A
|
|
The Preparation of Carboxylic Acid Esters
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|
GB1158830A
|
|
Production of Titanium Dioxide Nuclei
|
|
GB1174859A
|
|
Pigmentary Silicon Carbide
|
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GB1164396A
|
|
Heating Particulate Material
|
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GB1168740A
|
|
Production of Materials having an Iridescent Surface.
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