Document Type and Number:
Japanese Patent JPS5387392
Kind Code:
U
Application Number:
JP16937676U
Publication Date:
July 18, 1978
Filing Date:
December 20, 1976
Export Citation:
International Classes:
F15B11/16; (IPC1-7): F15B11/16
Domestic Patent References:
| JPS4729194B1 |