Document Type and Number:
Japanese Patent JPS5473391
Kind Code:
U
Application Number:
JP14746777U
Publication Date:
May 24, 1979
Filing Date:
November 02, 1977
Export Citation:
International Classes:
G05D23/19; F24C7/02; F24C7/08; G05D23/24; H02H3/16; H02H11/00; (IPC1-7): F24C7/08; G05D23/24; H02H3/16; H02H11/00