Document Type and Number:
Japanese Patent JPS5443061
Kind Code:
U
Application Number:
JP11471377U
Publication Date:
March 23, 1979
Filing Date:
August 29, 1977
Export Citation:
International Classes:
F04D19/00; F04D29/00; F24F7/00; F24F7/013; (IPC1-7): F24F7/00; F04D19/00; F04D29/00