Document Type and Number:
Japanese Patent JPS62107189
Kind Code:
U
More Like This:
Application Number:
JP20093785U
Publication Date:
July 08, 1987
Filing Date:
December 25, 1985
Export Citation:
International Classes:
F16L37/12; F16L37/00; F16L39/00; (IPC1-7): F16L37/12
Domestic Patent References:
JPS5338021B2 | 1978-10-13 |