Document Type and Number:
Japanese Patent JPS6224089
Kind Code:
U
Application Number:
JP11376885U
Publication Date:
February 13, 1987
Filing Date:
July 26, 1985
Export Citation:
International Classes:
F04B39/02; F04B39/06; F04C29/02; (IPC1-7): F04C29/02; F04B39/02; F04B39/06
Domestic Patent References:
| JP57190866B | ||||
| JPS5123239A | 1976-02-24 |