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Individual
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Individual
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Priority to ES0023491UpriorityCriticalpatent/ES23491U/en
Publication of ES23491UpublicationCriticalpatent/ES23491U/en
Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like
(AREA)
Abstract
Perfected metallic sponge characterized by being composed of two elements; one of them acting as a core and the other acting as the core envelope. (Machine-translation by Google Translate, not legally binding)
ES0023491U1950-06-031950-06-03Metallic sponge perfected (Machine-translation by Google Translate, not legally binding)
PendingES23491U
(en)