Document Type and Number:
Japanese Patent JPS5435416
Kind Code:
U
Application Number:
JP10881377U
Publication Date:
March 08, 1979
Filing Date:
August 16, 1977
Export Citation:
International Classes:
F16L9/14; F16L35/00; F16L58/00; F16L58/10; (IPC1-7): F16L9/14; F16L35/00; F16L58/00
Domestic Patent References:
| JP39006020A |