Document Type and Number:
Japanese Patent JPS6337516
Kind Code:
Y2
Application Number:
JP2324681U
Publication Date:
October 04, 1988
Filing Date:
February 19, 1981
Export Citation:
International Classes:
F04D23/00; F04D29/30; F04D29/44; F04D29/66; (IPC1-7): F04D29/30; F04D29/66