Document Type and Number:
Japanese Patent JPS51102019
Kind Code:
U
Application Number:
JP1180075U
Publication Date:
August 16, 1976
Filing Date:
January 25, 1975
Export Citation:
International Classes:
F16L9/14; F02M37/00; F16L57/00; F16L59/14; (IPC1-7): F16L57/00; F02M37/00; F16L59/14
Domestic Patent References:
| JPS4864517A | 1973-09-06 |