Title:
【考案の名称】昇圧器の効率改善装置
Document Type and Number:
Japanese Patent JPS58184278
Kind Code:
U
Inventors:
Keijiro Murayama
Application Number:
JP8305282U
Publication Date:
December 08, 1983
Filing Date:
June 04, 1982
Export Citation:
International Classes:
B25C1/04; F04B39/00; F15B3/00; (IPC1-7): B25C1/04; F15B3/00