Document Type and Number:
Japanese Patent JPS5254708
Kind Code:
U
Application Number:
JP14195775U
Publication Date:
April 20, 1977
Filing Date:
October 17, 1975
Export Citation:
International Classes:
F02F11/00; F16J15/06; F16J15/12; (IPC1-7): F16J15/06; F02F11/00
Domestic Patent References:
| JP51144645B |