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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mac Tear James
Original Assignee
Mac Tear James
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mac Tear JamesfiledCriticalMac Tear James
Priority to ES8978ApriorityCriticalpatent/ES8978A1/es
Publication of ES8978A1publicationCriticalpatent/ES8978A1/es
ES8978A1888-12-071888-12-07Un procedimiento mejorado para preparar o tratar los materiales fibrosos vegetales con objeto de separar las fibras.
ExpiredES8978A1
(es)
Un procedimiento para el tratamiento de los desperdicios de madera de la turba y demás materias que contienen celulosa con objeto de formar materiales compactos.