Document Type and Number:
Japanese Patent JPS57183600
Kind Code:
U
More Like This:
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JPH0645494 | [Name of device] Anti-freezing device |
Application Number:
JP7060181U
Publication Date:
November 20, 1982
Filing Date:
May 18, 1981
Export Citation:
International Classes:
F16L53/00; F16L7/00; G21D1/00; (IPC1-7): G21D1/00; F16L7/00; F16L53/00
Domestic Patent References:
JP54159357B | ||||
JP55061688B | ||||
JP55086179B | ||||
JP49059234B |