Provider: Japan Science and Technology Agency Database: J-STAGE Content:text/plain; charset="utf-8" TY - JOUR TI - 抜萃 TI - JO - 電氣學會雜誌 VL - 20 IS - 138 SP - 53 EP - 61 PY - 1900 DO - 10.11526/ieejjournal1888.20.53 ER -