ES71663A1 - Procedimiento para evitar, en la curtición de los cueros y pieles, los daños causados por el secado al sol y al aire libre.
- Google Patents
Procedimiento para evitar, en la curtición de los cueros y pieles, los daños causados por el secado al sol y al aire libre.
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Vilahur Pedro
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Vilahur Pedro
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Priority to ES71663ApriorityCriticalpatent/ES71663A1/es
Publication of ES71663A1publicationCriticalpatent/ES71663A1/es
ES71663A1919-12-101919-12-10Procedimiento para evitar, en la curtición de los cueros y pieles, los daños causados por el secado al sol y al aire libre.
ExpiredES71663A1
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