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CN1162114A
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Method for diagnosis of combustion intermittence
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ES145368A1
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Procedure for obtaining ceramic products resistant to high temperature changes.
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ES145310A1
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Gas-tight joint system between an electrode and a ceramic piece.
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ES143201A1
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Starting mechanism for combustion engines.
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ES141965A1
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Mechanism of automatic stop of the engine of the audio record players.
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ES141964A1
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Automatic stop mechanism for audio record players.
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ES139304A1
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Procedure for recovery of residual material and waste steel alloys for magnets.
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ES139037A1
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Magneto for lighting especially suitable for bicycles.
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ES138479A1
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Improvements in the manufacture of permanent magnets.
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ES137584A1
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Choke arrangement for refrigerators, or refrigeration facilities.
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ES137061A1
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Procedure for obtaining permanent magnets.
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ES136661A1
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Connection mechanism especially for refrigerators.
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ES135795A1
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Procedure for obtaining permanent magnets of iron-nickel-aluminum type alloys.
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ES135792A1
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Procedure for obtaining permanent magnets of iron-nickel-aluminum type alloys.
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DE629966C
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Lighting switch for the electrical system of small vehicles, especially motorcycles
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DE576824C
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Guide device for back and forth oscillating movements, especially for the suspension of motor vehicles
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ES121475A1
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Switch or key for gas appliances.
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ES120178A1
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Safety device for gas appliances.
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ES120062A1
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Safety device for igniting gas appliances.
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ES119834A1
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A provision to obtain depression in heavy oil engines.
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