Document Type and Number:
Japanese Patent JPS5025489
Kind Code:
U
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| JPH0290293 | DIFFERENTIAL TYPE HEAT SENSOR |
Application Number:
JP7693973U
Publication Date:
March 24, 1975
Filing Date:
June 28, 1973
Export Citation:
International Classes:
G08B17/06; G08B17/00; (IPC1-7): G08B17/00
Domestic Patent References:
| JPS4118846Y1 | 1966-09-02 |