Document Type and Number:
Japanese Patent JPS4856459
Kind Code:
A
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| WO/2023/145245 | LIQUID LEVEL DETECTION UNIT FOR DRAINAGE FACILITY |
Application Number:
JP9153671A
Publication Date:
August 08, 1973
Filing Date:
November 17, 1971
Export Citation:
International Classes:
G01F23/46; G01F23/60; (IPC1-7): G01F23/12