Document Type and Number:
Japanese Patent JPS5392219
Kind Code:
U
More Like This:
Application Number:
JP17792376U
Publication Date:
July 27, 1978
Filing Date:
December 27, 1976
Export Citation:
International Classes:
F16L55/10; F16L45/00; (IPC1-7): F16L45/00
Domestic Patent References:
JP51144961B |