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.)
Enzesfelder Munitions und Metallwerke Anton Keller A G
Knoll Rudolph
Original Assignee
Enzesfelder Munitions und Metallwerke Anton Keller A G
Knoll Rudolph
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 Enzesfelder Munitions und Metallwerke Anton Keller A G, Knoll RudolphfiledCriticalEnzesfelder Munitions und Metallwerke Anton Keller A G
Priority to ES47267ApriorityCriticalpatent/ES47267A1/es
Publication of ES47267A1publicationCriticalpatent/ES47267A1/es
ES47267A1910-01-251910-01-25Procedimiento para la obtención de cuerpos huecos en particular de cascos para sombreros de material fibroso.
ExpiredES47267A1
(es)
Un procedimiento para la fabricación del producto conocido corrientemente por los nombres de fibra vulcanizada "Leatherroid", "Okonita", etc.