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Individual
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Individual
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Priority to ES1971167777UpriorityCriticalpatent/ES167777Y/en
Publication of ES167777UpublicationCriticalpatent/ES167777U/en
Application grantedgrantedCritical
Publication of ES167777YpublicationCriticalpatent/ES167777Y/en
Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes
(AREA)
Abstract
An improved drag toy essentially characterized in that it is constituted by a series of rollers, related at least two to two by a coaxial axis, the axes of said rollers being connected to each other by connecting rods articulatedly associated with the roller assembly. (Machine-translation by Google Translate, not legally binding)
ES1971167777U1971-04-081971-04-08
A PERFECTED TOWING TOY.
ExpiredES167777Y
(en)
Fabrication process for spectacle-frames provided with flexible rods, and specific spectacle-frames and rods made according to said fabrication process