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 ES0330146ApriorityCriticalpatent/ES330146A1/en
Publication of ES330146A1publicationCriticalpatent/ES330146A1/en
An impeller for refrigerators, characterized essentially by the fact of being constituted by a tube of suitable section, preferably flattened, which is included in the thickness of the insulating wall of the refrigerator, and whose tube establishes a direct communication between the freezer and the lower area of the refrigerator. (Machine-translation by Google Translate, not legally binding)
ES0330146A1966-08-111966-08-11Impulsor device for fridge. (Machine-translation by Google Translate, not legally binding)
ExpiredES330146A1
(en)