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CA1252913A
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Vertical field effect transistor
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ATA340984A
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Acoustic device with directionality for shafts transmitted outside
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HK69584A
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Connector with spare contact adapter provision
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GB8411409D0
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Mobile radio system
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GB8411123D0
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Improvements in or relating to data quantizers
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CA1181669A
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Method of preferentially etching optically flat mirror facets in ingaasp/inp heterostructures
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CA1181670A
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Method of preferentially etching optically flat mirror facets in ingaasp/inp heterostructures
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CA1181668A
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Method of preferentially etching optically flat mirror facets in ingaasp/inp heterostructures
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GB8403171D0
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Manufacture of optical fibres and preforms with reduced hydroxyl content
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EP0117626A2
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Improvements in or relating to adaptive filter arrangements
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GB8400966D0
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A frictionless transport system
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EP0114096A1
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Robotic arm
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CA1222048A
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Fully compatible high definition television
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EP0130216A1
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A light beam applied to a layered semiconductor structure is controlled by another light beam.
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WO8403010A1
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Magneto-electric pulse generating device
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JPS59121886A
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Method of forming optical device
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EP0134789A1
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Bilevel ultraviolet resist system for patterning substrates of high reflectivity.
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GB8333105D0
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Improved sintering of optical fiber preforms
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GB8333132D0
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Improvements in or relating to driver circuits
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IE832893L
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Synchronous arrangements
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