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Publication of JPS4889754ApublicationCriticalpatent/JPS4889754A/ja
G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
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Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Transmission And Conversion Of Sensor Element Output
(AREA)
Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means
(AREA)