Document Type and Number:
Japanese Patent JPS63160477
Kind Code:
U
Application Number:
JP5274787U
Publication Date:
October 20, 1988
Filing Date:
April 09, 1987
Export Citation:
International Classes:
F16K17/28; A62C27/00; A62C31/03; B05B1/32; (IPC1-7): F16K17/28; A62C35/16; A62C37/06; B05B1/32
Domestic Patent References:
| JP46010382A |