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GB9404177D0
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Electrical interval timer
|
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GB9400908D0
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Radiator control system
|
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GB9023378D0
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Motorway emergency call system
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GB9006021D0
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Safety swimming pool(variants)
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GB8922387D0
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Safety swimming pool(additional activies)
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GB8916412D0
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Heating system for swimming pool
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GB8913482D0
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Improvements in or relating to pool structures
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GB8330328D0
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Electrical vehicle control apparatus
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|
GB2080225A
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Current collection apparatus for an electric vehicle e.g. a trolley bus and their supply systems
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EP0042690A1
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|
Current collection apparatus for electric vehicles and their supply systems
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US3916961A
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Liquid dispensing apparatus
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US3913787A
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Metering system and control therefor
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