Document Type and Number:
Japanese Patent JPS4889411
Kind Code:
U
Application Number:
JP1361972U
Publication Date:
October 27, 1973
Filing Date:
January 31, 1972
Export Citation:
International Classes:
F04D25/08; F04D25/06; F04D27/00; F04D29/44; F04D29/58; (IPC1-7): F04D29/44