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Accessory and Kit for Welding and Cutting Devices
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Accessory for a Cutting Device
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Accessory and Kit for Welding and Cutting Devices
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Device for the rehabilitation of tubular objects
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Criminal's action preventing system
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Spring-lock release tool
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Method of filtering stations' operational pressure losses reduction
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Safety flap of vacuum regenerable industry filters
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Device for implementing passable recovery machines
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Apparatus for indicating changes in atmospheric pressure.
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Miner's safety-lamp.
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Electric Heating Devices.
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Improvements in Dynamo-electric Differential Driving Gear more especially intended for Motor Road Vehicles.
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Improvements in Driving Gear for Motor Vehicles
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Improved Means for Driving Motor Road Vehicles and the like.
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Improvements in Dynamo Electric Transmission Gear for Motor Road Vehicles.
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Improvements in the Mounting of Motors and the Transmission of Power in Automoblie Vehicles
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