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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Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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Filing date
Publication date
Application filed by Sumitomo Electric Industries LtdfiledCriticalSumitomo Electric Industries Ltd
Priority to JP9982679UpriorityCriticalpatent/JPS588776Y2/ja
Publication of JPS5619570UpublicationCriticalpatent/JPS5619570U/ja
Application grantedgrantedCritical
Publication of JPS588776Y2publicationCriticalpatent/JPS588776Y2/ja
Verfahren zum Haspeln von Bunden mit konzentrischen Windungen aus walzhartem, vergütetem oder auf andere Weise wärmebehandeltem Draht mit sich periodisch verändernden Drahtdurchmessern