Document Type and Number:
Japanese Patent JPH0339684
Kind Code:
U
More Like This:
Application Number:
JP10131689U
Publication Date:
April 17, 1991
Filing Date:
August 30, 1989
Export Citation:
International Classes:
F16L39/04; F16L27/08; (IPC1-7): F16L27/08; F16L39/04
Domestic Patent References:
JPS33439Y1 | ||||
JPS61286691A | 1986-12-17 |
Next Patent: JPH0339685