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Winding Element for a Coil Winding and Transformer Arrangement
其他書名
United States Patent, Patent No.: US 7,978,040 B2, Date of Patent Jul. 12, 2011 : Appl. No.: 11/522,301, Filled: Dec. 22, 2007
出版2011
URLhttp://books.google.com.hk/books?id=HB8SMwEACAAJ&hl=&source=gbs_api