LU48679A1LU48679ALU48679ALU48679A1LU 48679 A1LU48679 A1LU 48679A1LU 48679 ALU48679 ALU 48679ALU 48679 ALU48679 ALU 48679ALU 48679 A1LU48679 A1LU 48679A1
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LU
Luxembourg
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LU48679A
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Priority to LU48679ApriorityCriticalpatent/LU48679A1/xx
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G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid
G01F23/161—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid for discrete levels