Document Type and Number:
Japanese Patent JPS5449012
Kind Code:
U
Application Number:
JP12242177U
Publication Date:
April 05, 1979
Filing Date:
September 13, 1977
Export Citation:
International Classes:
B60L3/00; B60L15/28; H02P7/29; H02P7/298; (IPC1-7): B60L15/28; H02P7/28