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GB1300946A
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Improvements in or relating to the preparation of active siliceous compounds and their use in the production of crystalline synthetic zeolites
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US2717197A
|
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Complex fluoride salts of titanium
|
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GB742483A
|
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Improvements in or relating to fluotitanates
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|
IE19125L
|
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Separating alumina from clay
|
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US1593752A
|
|
Fireproofing of textile fibers and fabrics and other porous or absorbent substances or articles
|
|
GB190508347A
|
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Improvements in and connected with the Treatment of Sewage and other similar Sludges.
|
|
GB190423640A
|
|
Improvements in and connected with the Treatment of Sewage and other similar Sludges.
|
|
CA648957A
|
|
Amorphous alumina
|
|
CA576285A
|
|
Heat treatment of freshly produced titanium metal
|
|
CA885438A
|
|
Synthetic zeolitic compounds
|
|
CA896445A
|
|
Preparation and use of active siliceous compounds
|
|
CA583674A
|
|
Continuous production of titanium metal
|
|
CA899030A
|
|
Preparation of silicates
|
|
CA871617A
|
|
Manufacture of synthetic zeolites
|
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CA776083A
|
|
Preparation of crystalline synthetic zeolites
|
|
CA541287A
|
|
Cobalt molybdate catalysts
|
|
CA885436A
|
|
Synthetic crystalline zeolite complexes
|
|
CA640705A
|
|
Use of organic acids in electrolytic production of aluminas
|
|
CA629387A
|
|
Production of alumina
|
|
CA800926A
|
|
Waste gas purification
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