73541536
Jun 6, 1985
Jul 22, 1986
COMPUTER PROGRAMS FOR CALCULATION OF THE PROCESSING OF TIME OF A WORKPIECE AND THE COSTS FOR CHIP CUTTING OPERATIONS
Electrical and Scientific ApparatusCOMPUTER INSTRUCTION MANUALS FOR PRODUCTION PLANNING AND CALCULATION OF CUTTING DATA
Paper Goods and Printed MatterEDUCATIONAL AND INSTRUCTIONAL SERVICES IN THE FIELD OF PRODUCTION PLANNING AND CALCULATION OF CUTTING DATA
Education and Entertainment