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Roesset Hermanos
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Roesset Hermanos
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Priority to ES13394ApriorityCriticalpatent/ES13394A3/en
Publication of ES13394A3publicationCriticalpatent/ES13394A3/en
ES13394A1892-06-021892-06-02
A procedure for the mechanical manufacture of all kinds of push pins, with round and flat heads, etc.
ExpiredES13394A3
(en)
A procedure for the elaboration of metallic plates with inscriptions, vignettes and other kinds of drawings embossed on the same metal plate and decorated in various colors.