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CLAUDET FREDERIC
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CLAUDET FREDERIC
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Application filed by CLAUDET FREDERICfiledCriticalCLAUDET FREDERIC
Priority to ES2306ApriorityCriticalpatent/ES2306A3/en
Publication of ES2306A3publicationCriticalpatent/ES2306A3/en
An apparatus to reproduce with rapidity and cleanliness the writings, drawings and all kinds of plans and designs made with punched matrices with any of the pens or piercing instruments that are known or can be discovered.