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Magnesium alloys
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Position servo systems
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Thermocouple for operating temperatures up to 2800 ° C
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Zirconium alloys
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Circuit for a crane hoist
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T. r. devices
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A shaft supported radially and axially in one direction with wick lubrication
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Magnesium alloys
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Use of a magnesium alloy for nuclear reactor fuel element casings
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Remote display system for angular positions
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Pipe joint piece with corrugated pipe seal and fork-shaped external joints between two connecting pieces
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Compensators for fluid ducting
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Coil winding machine for stator cores of dynamo-electric machines
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DE976494C
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Process for the manufacture of blades for axial flow machines
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Gas blast circuit breakers
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Air or gas blast electric circuit breakers
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Projector lanterns
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Glass compositions
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Impedance protective systems
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Electric circuit breakers of the air- or gas-blast type
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