ES42688A1 - Mejoras en el procedimiento con su correspondiente aparato para tratar la porcelana, el ocre y otras materias por el estilo.
- Google Patents
Mejoras en el procedimiento con su correspondiente aparato para tratar la porcelana, el ocre y otras materias por el estilo.
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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W G Patents Syndicate Ltd
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W G Patents Syndicate Ltd
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Application filed by W G Patents Syndicate LtdfiledCriticalW G Patents Syndicate Ltd
Priority to ES42688ApriorityCriticalpatent/ES42688A1/es
Publication of ES42688A1publicationCriticalpatent/ES42688A1/es
ES42688A1908-02-181908-02-18Mejoras en el procedimiento con su correspondiente aparato para tratar la porcelana, el ocre y otras materias por el estilo.
ExpiredES42688A1
(es)