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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0268006ApriorityCriticalpatent/ES268006A3/es
Publication of ES268006A3publicationCriticalpatent/ES268006A3/es
Improvements in or relating toa method of providing holes with brimmed edges ina metal plate, shear plate provided with brimmed holes manufactured by this method and device for brimming holes already provided in metal plates
Improvements in or relating toa method of providing holes with brimmed edges ina metal plate, shear plate provided with brimmed holes manufactured by this method and device for brimming holes already provided in metal plates