organized by Japan Society of Precision Engineering(JSPE) and Society of Instrument and Control Engineers(SICE) ; sponsored by International Measurement Confederation (IMEKO), TC14 (Measurement of Geometrical Quantities)Japan Society of Precision Engineering and Soc. of Instrument and Control Engineersc1984
sponsored by the Japan society of precision engineering and International institution for production engineering researchJapan society of precision engineering1974