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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Chemisch Technische Fabrik Dr Alb R W Brand & Co GmbH
Original Assignee
Chemisch Technische Fabrik Dr Alb R W Brand & Co GmbH
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Publication date
Application filed by Chemisch Technische Fabrik Dr Alb R W Brand & Co GmbHfiledCriticalChemisch Technische Fabrik Dr Alb R W Brand & Co GmbH
Priority to ES35821ApriorityCriticalpatent/ES35821A2/es
Publication of ES35821A2publicationCriticalpatent/ES35821A2/es
ES35821A1905-04-051905-04-05Un procedimiento para dar color al mármol y a otras piedras naturales por medio del precipitado metálico.
ExpiredES35821A2
(es)