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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Priority to ES0056479UpriorityCriticalpatent/ES56479U/es
Publication of ES56479UpublicationCriticalpatent/ES56479U/es
Un aparato para dibujar que siendo de sencilla construcción y por lo tanto de reducido coste, realiza un trabajo tan preciso como los más complicados y de elevado precio.
ES0056479U1956-10-021956-10-02Aparato para dibujar
PendingES56479U
(es)