Document Type and Number:
Japanese Patent JPS57145788
Kind Code:
U
Application Number:
JP3326281U
Publication Date:
September 13, 1982
Filing Date:
March 09, 1981
Export Citation:
International Classes:
F04C2/18; F04C2/08; F04C13/00; (IPC1-7): F04C2/08; F04C13/00