Document Type and Number:
Japanese Patent JPS51116413
Kind Code:
U
Application Number:
JP3612675U
Publication Date:
September 21, 1976
Filing Date:
March 17, 1975
Export Citation:
International Classes:
F16L9/02; F16L9/14; (IPC1-7): F16L9/14
Domestic Patent References:
| JP16009685Y1 |