Document Type and Number:
Japanese Patent JPS5519313
Kind Code:
Y2
Application Number:
JP13652276U
Publication Date:
May 08, 1980
Filing Date:
October 08, 1976
Export Citation:
International Classes:
F04D29/043; A47L15/42; F04D29/04; F16D13/08; (IPC1-7): F16D13/08; A47L15/42