FR2618573A1
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Process for manufacturing micromechanical parts
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FR2601817A1
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Method for manufacturing an integrated circuit comprising a double-junction field-effect transistor and a capacitor
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FR2591800A1
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Method for manufacturing a box and possibly electrical isolation areas of an integrated circuit, in particular of the mos type
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FR2584282A1
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Table with adjustable (folding) top adapting to the unevenness of the floor
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FR2580481A1
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Table comprising a skeleton supporting a rigid top and provided with four points for bearing on the ground
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FR2564241A1
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Method for manufacturing silicon-on-insulator integrated circuits
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FR2562326A1
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Method for manufacturing electrically isolated areas of the components of an integrated circuit
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US4412235A
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Integrated opto-electronic relay using a semiconductor with persistent photoconductivity and a matrix of such relays
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US4303694A
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Method and device of deposition through vacuum evaporation making use _of a modulated electron beam and a screen
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CH631285A5
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Method and device for sound reproduction
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CH628457A5
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Record turntable playing device
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US4149730A
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Tangential pick-up device for a gramophone turn-table
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CH611733A5
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Device for tangential playing for a record turntable
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CH567185A5
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I.C. engine fuel injection system - has spring-loaded shutter displaced by air flow and regulating nozzle output
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