Nestetason mittausjärjestelmä
PROBLEM TO BE SOLVED: To solve such a problem with conventional level measurement using the reflectance of an ultrasonic wave that the reliability of measurement drops depending on the surface state of a pipe to be measured. SOLUTION: With ultrasonic wave transmitting and receiving means 11a, 11b, 1...
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Main Authors | , , , |
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Format | Patent |
Language | Finnish Swedish |
Published |
30.06.2015
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Subjects | |
Online Access | Get full text |
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