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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Koepeke W
Original Assignee
Koepeke W
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Publication date
Application filed by Koepeke WfiledCriticalKoepeke W
Priority to ES23981ApriorityCriticalpatent/ES23981A3/en
Publication of ES23981A3publicationCriticalpatent/ES23981A3/en
ES23981A1899-03-231899-03-23
A process for the manufacture of belts for machinery formed by metallic threads covered with hemp fibers.
ExpiredES23981A3
(en)