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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1847000864ApriorityCriticalpatent/ES864H3/es
Publication of ES864H3publicationCriticalpatent/ES864H3/es
ES1847000864A1847-06-261847-06-26Fabricacion de fieltros de todas clases tejidos de lana sin fin y sin costura, fabricacion de papel continuo.
ExpiredES864H3
(es)
Un procedimiento para fabricar papel con dos o más capas de pasta de la misma clase o de clase distintas del mismo color o de colores distintos entelado o no pudiendo ser el papel continuo o con barbas.