Document Type and Number:
Japanese Patent JPS63171784
Kind Code:
U
More Like This:
Application Number:
JP6466087U
Publication Date:
November 08, 1988
Filing Date:
April 28, 1987
Export Citation:
International Classes:
F16L13/14; (IPC1-7): F16L13/14
Domestic Patent References:
JPS5414976U | 1979-01-31 | |||
JP57155377B |