Document Type and Number:
Japanese Patent JPH02118192
Kind Code:
U
Application Number:
JP2702489U
Publication Date:
September 21, 1990
Filing Date:
March 08, 1989
Export Citation:
International Classes:
F04D29/063; F04D17/10; F04D29/06; (IPC1-7): F04D29/06; F04D17/10