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GB1207215A
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Recovery of mercury vapour from air streams
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GB1195626A
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Electrode
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GB1185757A
|
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Electrical Circuit
|
|
GB1181659A
|
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Anode for Use in Electrolytic Cell
|
|
GB1127484A
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Improvements in or relating to electrolytic diaphragm cells
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|
GB1087529A
|
|
Improvements in or relating to electrolytic diaphragm cells
|
|
GB984378A
|
|
Improvements in or relating to sodium hypochlorite production
|
|
GB970328A
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A method of heat transfer between gases and particulate solids and apparatus therefor
|
|
CA851699A
|
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Anode
|
|
CA839920A
|
|
Electrical circuit
|
|
CA826154A
|
|
Electrolytic cells
|
|
CA861493A
|
|
Electrolytic diaphragm cells
|
|
CA898729A
|
|
Recovery of mercury
|
|
CA881064A
|
|
Electrode
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