Document Type and Number:
Japanese Patent JPS5195847
Kind Code:
U
Application Number:
JP1228475U
Publication Date:
July 31, 1976
Filing Date:
January 29, 1975
Export Citation:
International Classes:
F16L59/05; F16L59/10; F16L59/14; (IPC1-7): F16L59/14; F16L59/10
Domestic Patent References:
| JP48052150B | ||||
| JP46001890U |