ES45285A1 - Procedimiento y aparato para la concentración continua de ácidos, destilación de ácido nítrico, de su mezcla con ácido sulfúrico, etc.
- Google Patents
Procedimiento y aparato para la concentración continua de ácidos, destilación de ácido nítrico, de su mezcla con ácido sulfúrico, etc.
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A B Swedish Nitric Syndicate
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A B Swedish Nitric Syndicate
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Priority to ES45285ApriorityCriticalpatent/ES45285A1/es
Publication of ES45285A1publicationCriticalpatent/ES45285A1/es
ES45285A1909-04-131909-04-13Procedimiento y aparato para la concentración continua de ácidos, destilación de ácido nítrico, de su mezcla con ácido sulfúrico, etc.
ExpiredES45285A1
(es)