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Priority to JP7216279UpriorityCriticalpatent/JPS6298Y2/ja
Publication of JPS55171920UpublicationCriticalpatent/JPS55171920U/ja
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Publication of JPS6298Y2publicationCriticalpatent/JPS6298Y2/ja
Method for manufacturing, by capacitor-discharge welding, metal-plate radiator elements for domestic heating systems, and radiator element obtained therewith