Document Type and Number:
Japanese Patent JPS62158256
Kind Code:
U
Application Number:
JP4608386U
Publication Date:
October 07, 1987
Filing Date:
March 31, 1986
Export Citation:
International Classes:
F16J15/3232; F16J15/3252; F16J15/3276; (IPC1-7): F16J15/32
Domestic Patent References:
| JPS60101365A | 1985-06-05 | |||
| JPS284009Y1 |