Document Type and Number:
Japanese Patent JPH0234890
Kind Code:
U
More Like This:
Application Number:
JP11327588U
Publication Date:
March 06, 1990
Filing Date:
August 31, 1988
Export Citation:
International Classes:
F16L7/00; (IPC1-7): F16L7/00
Domestic Patent References:
JP35007631A | ||||
JPS519724U | 1976-01-24 |
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