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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Demichelis Xarrie Felix
Original Assignee
Demichelis Xarrie Felix
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Filing date
Publication date
Application filed by Demichelis Xarrie FelixfiledCriticalDemichelis Xarrie Felix
Priority to ES1163ApriorityCriticalpatent/ES1163A1/es
Publication of ES1163A1publicationCriticalpatent/ES1163A1/es
Un procedimiento nuevo de su especial combinación, en el cual concurren diferentes que hermanados en operaciones químicas, hacen impermeables todos los tejidos de lana, seda, lino, algodón y estopa, cuyos tejidos requisitados resisten los efectos nocivos