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FR2808647A1
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CONFIGURABLE ELECTRONIC LIGHTING CONTROL MODULE
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FR2687807A1
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Programmer of the time operation of an electrical device and installation using this programmer.
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GB396036A
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Improvements in a process and apparatus for stamping or impressing thin sheets or plates
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GB243375A
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Improvements in or relating to sound-record duplicating devices
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GB213264A
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Improved method of and means for phonographic recording
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GB190901065A
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Improved Manufacture of Rubber Blocks particularly adapted for use in Forming Vehicle Wheel Tyres.
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GB190814830A
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Improvements in or relating to the Treatment of Waste Rubber.
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GB190516389A
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Improvements in or relating to the Manufacture of Tubes, Bars, Felt, Cable Coverings or the like from Regenerated Rubber.
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US838419A
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Treatment and utilization of waste vulcanized rubber and ebonite.
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