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 ES0003384UpriorityCriticalpatent/ES3384Y/en
Publication of ES3384UpublicationCriticalpatent/ES3384U/en
Application grantedgrantedCritical
Publication of ES3384YpublicationCriticalpatent/ES3384Y/en
ES0003384U1935-01-251935-01-25
Bobbin-bobbin wound in a sinuous helical or spiral shape, intended for the shuttles of sewing machines.
ExpiredES3384Y
(en)