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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San Jose Calvo Angel
Original Assignee
San Jose Calvo Angel
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Application filed by San Jose Calvo AngelfiledCriticalSan Jose Calvo Angel
Priority to ES96142UpriorityCriticalpatent/ES96142U/es
Publication of ES96142UpublicationCriticalpatent/ES96142U/es
Torunda doble, caracterizada por que consta de una varilla cilíndrica delgada, en dada uno de cuyos extremos, envolviéndolo completamente y haciendo que entre profundamente en él, va un revestimiento globiforme de material poroso fibroso.