ES172632A1
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An automatic machine for the checking of containers intended for conserves
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ES165781A1
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A procedure to cook fish for conservation, without loss of nutritious substances
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ES165260A1
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Tunnel oven for fish cooking by hot and low temperature air current
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ES161829A1
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Improvements in the facilities for the preparation of fish in preserves
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ES161583A1
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Machine for solda the covers to the bodies of conserva cans
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ES157790A1
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Improvements in the facilities for the handling of sardines and other fish for conservation
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ES154403A1
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Improvements in the closing machines conserva
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ES153651A1
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Installation for the handling of sardines or other fish in the conservation factories
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ES149935A1
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Procedure for the elaboration of sardines and other fish for conservation
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ES149036A1
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Installation for the preparation of sardines and other fish for saving
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